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Dsplib 2019-02-03 23:09:51 +03:00
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@ -1,4 +1,4 @@
# Doxyfile 1.8.13
# Doxyfile 1.8.15
# This file describes the settings to be used by the documentation system
# doxygen (www.doxygen.org) for a project.
@ -17,11 +17,11 @@
# Project related configuration options
#---------------------------------------------------------------------------
# This tag specifies the encoding used for all characters in the config file
# that follow. The default is UTF-8 which is also the encoding used for all text
# before the first occurrence of this tag. Doxygen uses libiconv (or the iconv
# built into libc) for the transcoding. See http://www.gnu.org/software/libiconv
# for the list of possible encodings.
# This tag specifies the encoding used for all characters in the configuration
# file that follow. The default is UTF-8 which is also the encoding used for all
# text before the first occurrence of this tag. Doxygen uses libiconv (or the
# iconv built into libc) for the transcoding. See
# https://www.gnu.org/software/libiconv/ for the list of possible encodings.
# The default value is: UTF-8.
DOXYFILE_ENCODING = UTF-8
@ -32,26 +32,26 @@ DOXYFILE_ENCODING = UTF-8
# title of most generated pages and in a few other places.
# The default value is: My Project.
PROJECT_NAME = libdspl-2.0
PROJECT_NAME = " libdspl-2.0"
# The PROJECT_NUMBER tag can be used to enter a project or revision number. This
# could be handy for archiving the generated documentation or if some version
# control system is used.
PROJECT_NUMBER =
PROJECT_NUMBER =
# Using the PROJECT_BRIEF tag one can provide an optional one line description
# for a project that appears at the top of each page and should give viewer a
# quick idea about the purpose of the project. Keep the description short.
PROJECT_BRIEF =
PROJECT_BRIEF =
# With the PROJECT_LOGO tag one can specify a logo or an icon that is included
# in the documentation. The maximum height of the logo should not exceed 55
# pixels and the maximum width should not exceed 200 pixels. Doxygen will copy
# the logo to the output directory.
PROJECT_LOGO =
PROJECT_LOGO = ../../www/pictures/dspl20.png
# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) path
# into which the generated documentation will be written. If a relative path is
@ -93,6 +93,14 @@ ALLOW_UNICODE_NAMES = YES
OUTPUT_LANGUAGE = Russian
# The OUTPUT_TEXT_DIRECTION tag is used to specify the direction in which all
# documentation generated by doxygen is written. Doxygen will use this
# information to generate all generated output in the proper direction.
# Possible values are: None, LTR, RTL and Context.
# The default value is: None.
OUTPUT_TEXT_DIRECTION = None
# If the BRIEF_MEMBER_DESC tag is set to YES, doxygen will include brief member
# descriptions after the members that are listed in the file and class
# documentation (similar to Javadoc). Set to NO to disable this.
@ -162,7 +170,7 @@ FULL_PATH_NAMES = YES
# will be relative from the directory where doxygen is started.
# This tag requires that the tag FULL_PATH_NAMES is set to YES.
STRIP_FROM_PATH =
STRIP_FROM_PATH =
# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of the
# path mentioned in the documentation of a class, which tells the reader which
@ -171,7 +179,7 @@ STRIP_FROM_PATH =
# specify the list of include paths that are normally passed to the compiler
# using the -I flag.
STRIP_FROM_INC_PATH =
STRIP_FROM_INC_PATH =
# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter (but
# less readable) file names. This can be useful is your file systems doesn't
@ -236,15 +244,20 @@ TAB_SIZE = 2
# will allow you to put the command \sideeffect (or @sideeffect) in the
# documentation, which will result in a user-defined paragraph with heading
# "Side Effects:". You can put \n's in the value part of an alias to insert
# newlines.
# newlines (in the resulting output). You can put ^^ in the value part of an
# alias to insert a newline as if a physical newline was in the original file.
# When you need a literal { or } or , in the value part of an alias you have to
# escape them by means of a backslash (\), this can lead to conflicts with the
# commands \{ and \} for these it is advised to use the version @{ and @} or use
# a double escape (\\{ and \\})
ALIASES =
ALIASES =
# This tag can be used to specify a number of word-keyword mappings (TCL only).
# A mapping has the form "name=value". For example adding "class=itcl::class"
# will allow you to use the command class in the itcl::class meaning.
TCL_SUBST =
TCL_SUBST =
# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C sources
# only. Doxygen will then generate output that is more tailored for C. For
@ -274,28 +287,37 @@ OPTIMIZE_FOR_FORTRAN = NO
OPTIMIZE_OUTPUT_VHDL = NO
# Set the OPTIMIZE_OUTPUT_SLICE tag to YES if your project consists of Slice
# sources only. Doxygen will then generate output that is more tailored for that
# language. For instance, namespaces will be presented as modules, types will be
# separated into more groups, etc.
# The default value is: NO.
OPTIMIZE_OUTPUT_SLICE = NO
# Doxygen selects the parser to use depending on the extension of the files it
# parses. With this tag you can assign which parser to use for a given
# extension. Doxygen has a built-in mapping, but you can override or extend it
# using this tag. The format is ext=language, where ext is a file extension, and
# language is one of the parsers supported by doxygen: IDL, Java, Javascript,
# C#, C, C++, D, PHP, Objective-C, Python, Fortran (fixed format Fortran:
# FortranFixed, free formatted Fortran: FortranFree, unknown formatted Fortran:
# Fortran. In the later case the parser tries to guess whether the code is fixed
# or free formatted code, this is the default for Fortran type files), VHDL. For
# instance to make doxygen treat .inc files as Fortran files (default is PHP),
# and .f files as C (default is Fortran), use: inc=Fortran f=C.
# Csharp (C#), C, C++, D, PHP, md (Markdown), Objective-C, Python, Slice,
# Fortran (fixed format Fortran: FortranFixed, free formatted Fortran:
# FortranFree, unknown formatted Fortran: Fortran. In the later case the parser
# tries to guess whether the code is fixed or free formatted code, this is the
# default for Fortran type files), VHDL, tcl. For instance to make doxygen treat
# .inc files as Fortran files (default is PHP), and .f files as C (default is
# Fortran), use: inc=Fortran f=C.
#
# Note: For files without extension you can use no_extension as a placeholder.
#
# Note that for custom extensions you also need to set FILE_PATTERNS otherwise
# the files are not read by doxygen.
EXTENSION_MAPPING =
EXTENSION_MAPPING =
# If the MARKDOWN_SUPPORT tag is enabled then doxygen pre-processes all comments
# according to the Markdown format, which allows for more readable
# documentation. See http://daringfireball.net/projects/markdown/ for details.
# documentation. See https://daringfireball.net/projects/markdown/ for details.
# The output of markdown processing is further processed by doxygen, so you can
# mix doxygen, HTML, and XML commands with Markdown formatting. Disable only in
# case of backward compatibilities issues.
@ -337,7 +359,7 @@ BUILTIN_STL_SUPPORT = NO
CPP_CLI_SUPPORT = NO
# Set the SIP_SUPPORT tag to YES if your project consists of sip (see:
# http://www.riverbankcomputing.co.uk/software/sip/intro) sources only. Doxygen
# https://www.riverbankcomputing.com/software/sip/intro) sources only. Doxygen
# will parse them like normal C++ but will assume all classes use public instead
# of private inheritance when no explicit protection keyword is present.
# The default value is: NO.
@ -648,7 +670,7 @@ GENERATE_DEPRECATEDLIST= YES
# sections, marked by \if <section_label> ... \endif and \cond <section_label>
# ... \endcond blocks.
ENABLED_SECTIONS =
ENABLED_SECTIONS =
# The MAX_INITIALIZER_LINES tag determines the maximum number of lines that the
# initial value of a variable or macro / define can have for it to appear in the
@ -690,7 +712,7 @@ SHOW_NAMESPACES = YES
# by doxygen. Whatever the program writes to standard output is used as the file
# version. For an example see the documentation.
FILE_VERSION_FILTER =
FILE_VERSION_FILTER =
# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed
# by doxygen. The layout file controls the global structure of the generated
@ -703,17 +725,17 @@ FILE_VERSION_FILTER =
# DoxygenLayout.xml, doxygen will parse it automatically even if the LAYOUT_FILE
# tag is left empty.
LAYOUT_FILE =
LAYOUT_FILE =
# The CITE_BIB_FILES tag can be used to specify one or more bib files containing
# the reference definitions. This must be a list of .bib files. The .bib
# extension is automatically appended if omitted. This requires the bibtex tool
# to be installed. See also http://en.wikipedia.org/wiki/BibTeX for more info.
# to be installed. See also https://en.wikipedia.org/wiki/BibTeX for more info.
# For LaTeX the style of the bibliography can be controlled using
# LATEX_BIB_STYLE. To use this feature you need bibtex and perl available in the
# search path. See also \cite for info how to create references.
CITE_BIB_FILES =
CITE_BIB_FILES =
#---------------------------------------------------------------------------
# Configuration options related to warning and progress messages
@ -753,7 +775,8 @@ WARN_IF_DOC_ERROR = YES
# This WARN_NO_PARAMDOC option can be enabled to get warnings for functions that
# are documented, but have no documentation for their parameters or return
# value. If set to NO, doxygen will only warn about wrong or incomplete
# parameter documentation, but not about the absence of documentation.
# parameter documentation, but not about the absence of documentation. If
# EXTRACT_ALL is set to YES then this flag will automatically be disabled.
# The default value is: NO.
WARN_NO_PARAMDOC = NO
@ -778,7 +801,7 @@ WARN_FORMAT = "$file:$line: $text"
# messages should be written. If left blank the output is written to standard
# error (stderr).
WARN_LOGFILE =
WARN_LOGFILE =
#---------------------------------------------------------------------------
# Configuration options related to the input files
@ -801,7 +824,7 @@ INPUT = ru \
# This tag can be used to specify the character encoding of the source files
# that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
# libiconv (or the iconv built into libc) for the transcoding. See the libiconv
# documentation (see: http://www.gnu.org/software/libiconv) for the list of
# documentation (see: https://www.gnu.org/software/libiconv/) for the list of
# possible encodings.
# The default value is: UTF-8.
@ -819,7 +842,7 @@ INPUT_ENCODING = UTF-8
# *.c++, *.java, *.ii, *.ixx, *.ipp, *.i++, *.inl, *.idl, *.ddl, *.odl, *.h,
# *.hh, *.hxx, *.hpp, *.h++, *.cs, *.d, *.php, *.php4, *.php5, *.phtml, *.inc,
# *.m, *.markdown, *.md, *.mm, *.dox, *.py, *.pyw, *.f90, *.f95, *.f03, *.f08,
# *.f, *.for, *.tcl, *.vhd, *.vhdl, *.ucf and *.qsf.
# *.f, *.for, *.tcl, *.vhd, *.vhdl, *.ucf, *.qsf and *.ice.
FILE_PATTERNS = *.c \
*.cc \
@ -879,7 +902,7 @@ RECURSIVE = YES
# Note that relative paths are relative to the directory from which doxygen is
# run.
EXCLUDE =
EXCLUDE =
# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
# directories that are symbolic links (a Unix file system feature) are excluded
@ -895,7 +918,7 @@ EXCLUDE_SYMLINKS = NO
# Note that the wildcards are matched against the file with absolute path, so to
# exclude all test directories for example use the pattern */test/*
EXCLUDE_PATTERNS =
EXCLUDE_PATTERNS =
# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
# (namespaces, classes, functions, etc.) that should be excluded from the
@ -906,7 +929,7 @@ EXCLUDE_PATTERNS =
# Note that the wildcards are matched against the file with absolute path, so to
# exclude all test directories use the pattern */test/*
EXCLUDE_SYMBOLS =
EXCLUDE_SYMBOLS =
# The EXAMPLE_PATH tag can be used to specify one or more files or directories
# that contain example code fragments that are included (see the \include
@ -957,7 +980,7 @@ IMAGE_PATH = ../test/bin/img \
# need to set EXTENSION_MAPPING for the extension otherwise the files are not
# properly processed by doxygen.
INPUT_FILTER =
INPUT_FILTER =
# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
# basis. Doxygen will compare the file name with each pattern and apply the
@ -970,7 +993,7 @@ INPUT_FILTER =
# need to set EXTENSION_MAPPING for the extension otherwise the files are not
# properly processed by doxygen.
FILTER_PATTERNS =
FILTER_PATTERNS =
# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
# INPUT_FILTER) will also be used to filter the input files that are used for
@ -985,14 +1008,14 @@ FILTER_SOURCE_FILES = NO
# *.ext= (so without naming a filter).
# This tag requires that the tag FILTER_SOURCE_FILES is set to YES.
FILTER_SOURCE_PATTERNS =
FILTER_SOURCE_PATTERNS =
# If the USE_MDFILE_AS_MAINPAGE tag refers to the name of a markdown file that
# is part of the input, its contents will be placed on the main page
# (index.html). This can be useful if you have a project on for instance GitHub
# and want to reuse the introduction page also for the doxygen output.
USE_MDFILE_AS_MAINPAGE =
USE_MDFILE_AS_MAINPAGE =
#---------------------------------------------------------------------------
# Configuration options related to source browsing
@ -1021,7 +1044,7 @@ INLINE_SOURCES = NO
STRIP_CODE_COMMENTS = YES
# If the REFERENCED_BY_RELATION tag is set to YES then for each documented
# function all documented functions referencing it will be listed.
# entity all documented functions referencing it will be listed.
# The default value is: NO.
REFERENCED_BY_RELATION = YES
@ -1053,12 +1076,12 @@ SOURCE_TOOLTIPS = YES
# If the USE_HTAGS tag is set to YES then the references to source code will
# point to the HTML generated by the htags(1) tool instead of doxygen built-in
# source browser. The htags tool is part of GNU's global source tagging system
# (see http://www.gnu.org/software/global/global.html). You will need version
# (see https://www.gnu.org/software/global/global.html). You will need version
# 4.8.6 or higher.
#
# To use it do the following:
# - Install the latest version of global
# - Enable SOURCE_BROWSER and USE_HTAGS in the config file
# - Enable SOURCE_BROWSER and USE_HTAGS in the configuration file
# - Make sure the INPUT points to the root of the source tree
# - Run doxygen as normal
#
@ -1086,7 +1109,7 @@ VERBATIM_HEADERS = YES
# rich C++ code for which doxygen's built-in parser lacks the necessary type
# information.
# Note: The availability of this option depends on whether or not doxygen was
# generated with the -Duse-libclang=ON option for CMake.
# generated with the -Duse_libclang=ON option for CMake.
# The default value is: NO.
CLANG_ASSISTED_PARSING = NO
@ -1097,7 +1120,17 @@ CLANG_ASSISTED_PARSING = NO
# specified with INPUT and INCLUDE_PATH.
# This tag requires that the tag CLANG_ASSISTED_PARSING is set to YES.
CLANG_OPTIONS =
CLANG_OPTIONS =
# If clang assisted parsing is enabled you can provide the clang parser with the
# path to the compilation database (see:
# http://clang.llvm.org/docs/HowToSetupToolingForLLVM.html) used when the files
# were built. This is equivalent to specifying the "-p" option to a clang tool,
# such as clang-check. These options will then be passed to the parser.
# Note: The availability of this option depends on whether or not doxygen was
# generated with the -Duse_libclang=ON option for CMake.
CLANG_DATABASE_PATH =
#---------------------------------------------------------------------------
# Configuration options related to the alphabetical class index
@ -1123,7 +1156,7 @@ COLS_IN_ALPHA_INDEX = 5
# while generating the index headers.
# This tag requires that the tag ALPHABETICAL_INDEX is set to YES.
IGNORE_PREFIX =
IGNORE_PREFIX =
#---------------------------------------------------------------------------
# Configuration options related to the HTML output
@ -1202,7 +1235,7 @@ HTML_STYLESHEET = doxy_stylesheet.css
# list). For an example see the documentation.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_EXTRA_STYLESHEET =
HTML_EXTRA_STYLESHEET =
# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or
# other source files which should be copied to the HTML output directory. Note
@ -1212,12 +1245,12 @@ HTML_EXTRA_STYLESHEET =
# files will be copied as-is; there are no commands or markers available.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_EXTRA_FILES =
HTML_EXTRA_FILES =
# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen
# will adjust the colors in the style sheet and background images according to
# this color. Hue is specified as an angle on a colorwheel, see
# http://en.wikipedia.org/wiki/Hue for more information. For instance the value
# https://en.wikipedia.org/wiki/Hue for more information. For instance the value
# 0 represents red, 60 is yellow, 120 is green, 180 is cyan, 240 is blue, 300
# purple, and 360 is red again.
# Minimum value: 0, maximum value: 359, default value: 220.
@ -1253,6 +1286,17 @@ HTML_COLORSTYLE_GAMMA = 80
HTML_TIMESTAMP = YES
# If the HTML_DYNAMIC_MENUS tag is set to YES then the generated HTML
# documentation will contain a main index with vertical navigation menus that
# are dynamically created via Javascript. If disabled, the navigation index will
# consists of multiple levels of tabs that are statically embedded in every HTML
# page. Disable this option to support browsers that do not have Javascript,
# like the Qt help browser.
# The default value is: YES.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_DYNAMIC_MENUS = YES
# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML
# documentation will contain sections that can be hidden and shown after the
# page has loaded.
@ -1276,13 +1320,13 @@ HTML_INDEX_NUM_ENTRIES = 100
# If the GENERATE_DOCSET tag is set to YES, additional index files will be
# generated that can be used as input for Apple's Xcode 3 integrated development
# environment (see: http://developer.apple.com/tools/xcode/), introduced with
# OSX 10.5 (Leopard). To create a documentation set, doxygen will generate a
# environment (see: https://developer.apple.com/xcode/), introduced with OSX
# 10.5 (Leopard). To create a documentation set, doxygen will generate a
# Makefile in the HTML output directory. Running make will produce the docset in
# that directory and running make install will install the docset in
# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find it at
# startup. See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html
# for more information.
# startup. See https://developer.apple.com/library/archive/featuredarticles/Doxy
# genXcode/_index.html for more information.
# The default value is: NO.
# This tag requires that the tag GENERATE_HTML is set to YES.
@ -1321,7 +1365,7 @@ DOCSET_PUBLISHER_NAME = Publisher
# If the GENERATE_HTMLHELP tag is set to YES then doxygen generates three
# additional HTML index files: index.hhp, index.hhc, and index.hhk. The
# index.hhp is a project file that can be read by Microsoft's HTML Help Workshop
# (see: http://www.microsoft.com/en-us/download/details.aspx?id=21138) on
# (see: https://www.microsoft.com/en-us/download/details.aspx?id=21138) on
# Windows.
#
# The HTML Help Workshop contains a compiler that can convert all HTML output
@ -1341,7 +1385,7 @@ GENERATE_HTMLHELP = NO
# written to the html output directory.
# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
CHM_FILE =
CHM_FILE =
# The HHC_LOCATION tag can be used to specify the location (absolute path
# including file name) of the HTML help compiler (hhc.exe). If non-empty,
@ -1349,7 +1393,7 @@ CHM_FILE =
# The file has to be specified with full path.
# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
HHC_LOCATION =
HHC_LOCATION =
# The GENERATE_CHI flag controls if a separate .chi index file is generated
# (YES) or that it should be included in the master .chm file (NO).
@ -1362,7 +1406,7 @@ GENERATE_CHI = NO
# and project file content.
# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
CHM_INDEX_ENCODING =
CHM_INDEX_ENCODING =
# The BINARY_TOC flag controls whether a binary table of contents is generated
# (YES) or a normal table of contents (NO) in the .chm file. Furthermore it
@ -1393,11 +1437,11 @@ GENERATE_QHP = NO
# the HTML output folder.
# This tag requires that the tag GENERATE_QHP is set to YES.
QCH_FILE =
QCH_FILE =
# The QHP_NAMESPACE tag specifies the namespace to use when generating Qt Help
# Project output. For more information please see Qt Help Project / Namespace
# (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#namespace).
# (see: http://doc.qt.io/archives/qt-4.8/qthelpproject.html#namespace).
# The default value is: org.doxygen.Project.
# This tag requires that the tag GENERATE_QHP is set to YES.
@ -1405,7 +1449,7 @@ QHP_NAMESPACE = org.doxygen.Project
# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating Qt
# Help Project output. For more information please see Qt Help Project / Virtual
# Folders (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#virtual-
# Folders (see: http://doc.qt.io/archives/qt-4.8/qthelpproject.html#virtual-
# folders).
# The default value is: doc.
# This tag requires that the tag GENERATE_QHP is set to YES.
@ -1414,33 +1458,33 @@ QHP_VIRTUAL_FOLDER = doc
# If the QHP_CUST_FILTER_NAME tag is set, it specifies the name of a custom
# filter to add. For more information please see Qt Help Project / Custom
# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-
# Filters (see: http://doc.qt.io/archives/qt-4.8/qthelpproject.html#custom-
# filters).
# This tag requires that the tag GENERATE_QHP is set to YES.
QHP_CUST_FILTER_NAME =
QHP_CUST_FILTER_NAME =
# The QHP_CUST_FILTER_ATTRS tag specifies the list of the attributes of the
# custom filter to add. For more information please see Qt Help Project / Custom
# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-
# Filters (see: http://doc.qt.io/archives/qt-4.8/qthelpproject.html#custom-
# filters).
# This tag requires that the tag GENERATE_QHP is set to YES.
QHP_CUST_FILTER_ATTRS =
QHP_CUST_FILTER_ATTRS =
# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
# project's filter section matches. Qt Help Project / Filter Attributes (see:
# http://qt-project.org/doc/qt-4.8/qthelpproject.html#filter-attributes).
# http://doc.qt.io/archives/qt-4.8/qthelpproject.html#filter-attributes).
# This tag requires that the tag GENERATE_QHP is set to YES.
QHP_SECT_FILTER_ATTRS =
QHP_SECT_FILTER_ATTRS =
# The QHG_LOCATION tag can be used to specify the location of Qt's
# qhelpgenerator. If non-empty doxygen will try to run qhelpgenerator on the
# generated .qhp file.
# This tag requires that the tag GENERATE_QHP is set to YES.
QHG_LOCATION =
QHG_LOCATION =
# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files will be
# generated, together with the HTML files, they form an Eclipse help plugin. To
@ -1523,7 +1567,7 @@ EXT_LINKS_IN_WINDOW = NO
FORMULA_FONTSIZE = 14
# Use the FORMULA_TRANPARENT tag to determine whether or not the images
# Use the FORMULA_TRANSPARENT tag to determine whether or not the images
# generated for formulas are transparent PNGs. Transparent PNGs are not
# supported properly for IE 6.0, but are supported on all modern browsers.
#
@ -1535,7 +1579,7 @@ FORMULA_FONTSIZE = 14
FORMULA_TRANSPARENT = YES
# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax (see
# http://www.mathjax.org) which uses client side Javascript for the rendering
# https://www.mathjax.org) which uses client side Javascript for the rendering
# instead of using pre-rendered bitmaps. Use this if you do not have LaTeX
# installed or if you want to formulas look prettier in the HTML output. When
# enabled you may also need to install MathJax separately and configure the path
@ -1562,8 +1606,8 @@ MATHJAX_FORMAT = HTML-CSS
# MATHJAX_RELPATH should be ../mathjax. The default value points to the MathJax
# Content Delivery Network so you can quickly see the result without installing
# MathJax. However, it is strongly recommended to install a local copy of
# MathJax from http://www.mathjax.org before deployment.
# The default value is: http://cdn.mathjax.org/mathjax/latest.
# MathJax from https://www.mathjax.org before deployment.
# The default value is: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/.
# This tag requires that the tag USE_MATHJAX is set to YES.
MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest
@ -1573,7 +1617,7 @@ MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest
# MATHJAX_EXTENSIONS = TeX/AMSmath TeX/AMSsymbols
# This tag requires that the tag USE_MATHJAX is set to YES.
MATHJAX_EXTENSIONS =
MATHJAX_EXTENSIONS =
# The MATHJAX_CODEFILE tag can be used to specify a file with javascript pieces
# of code that will be used on startup of the MathJax code. See the MathJax site
@ -1581,7 +1625,7 @@ MATHJAX_EXTENSIONS =
# example see the documentation.
# This tag requires that the tag USE_MATHJAX is set to YES.
MATHJAX_CODEFILE =
MATHJAX_CODEFILE =
# When the SEARCHENGINE tag is enabled doxygen will generate a search box for
# the HTML output. The underlying search engine uses javascript and DHTML and
@ -1624,7 +1668,7 @@ SERVER_BASED_SEARCH = NO
#
# Doxygen ships with an example indexer (doxyindexer) and search engine
# (doxysearch.cgi) which are based on the open source search engine library
# Xapian (see: http://xapian.org/).
# Xapian (see: https://xapian.org/).
#
# See the section "External Indexing and Searching" for details.
# The default value is: NO.
@ -1637,11 +1681,11 @@ EXTERNAL_SEARCH = NO
#
# Doxygen ships with an example indexer (doxyindexer) and search engine
# (doxysearch.cgi) which are based on the open source search engine library
# Xapian (see: http://xapian.org/). See the section "External Indexing and
# Xapian (see: https://xapian.org/). See the section "External Indexing and
# Searching" for details.
# This tag requires that the tag SEARCHENGINE is set to YES.
SEARCHENGINE_URL =
SEARCHENGINE_URL =
# When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the unindexed
# search data is written to a file for indexing by an external tool. With the
@ -1657,7 +1701,7 @@ SEARCHDATA_FILE = searchdata.xml
# projects and redirect the results back to the right project.
# This tag requires that the tag SEARCHENGINE is set to YES.
EXTERNAL_SEARCH_ID =
EXTERNAL_SEARCH_ID =
# The EXTRA_SEARCH_MAPPINGS tag can be used to enable searching through doxygen
# projects other than the one defined by this configuration file, but that are
@ -1667,7 +1711,7 @@ EXTERNAL_SEARCH_ID =
# EXTRA_SEARCH_MAPPINGS = tagname1=loc1 tagname2=loc2 ...
# This tag requires that the tag SEARCHENGINE is set to YES.
EXTRA_SEARCH_MAPPINGS =
EXTRA_SEARCH_MAPPINGS =
#---------------------------------------------------------------------------
# Configuration options related to the LaTeX output
@ -1689,21 +1733,34 @@ LATEX_OUTPUT = latex
# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be
# invoked.
#
# Note that when enabling USE_PDFLATEX this option is only used for generating
# bitmaps for formulas in the HTML output, but not in the Makefile that is
# written to the output directory.
# The default file is: latex.
# Note that when not enabling USE_PDFLATEX the default is latex when enabling
# USE_PDFLATEX the default is pdflatex and when in the later case latex is
# chosen this is overwritten by pdflatex. For specific output languages the
# default can have been set differently, this depends on the implementation of
# the output language.
# This tag requires that the tag GENERATE_LATEX is set to YES.
LATEX_CMD_NAME = latex
# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to generate
# index for LaTeX.
# Note: This tag is used in the Makefile / make.bat.
# See also: LATEX_MAKEINDEX_CMD for the part in the generated output file
# (.tex).
# The default file is: makeindex.
# This tag requires that the tag GENERATE_LATEX is set to YES.
MAKEINDEX_CMD_NAME = makeindex
# The LATEX_MAKEINDEX_CMD tag can be used to specify the command name to
# generate index for LaTeX.
# Note: This tag is used in the generated output file (.tex).
# See also: MAKEINDEX_CMD_NAME for the part in the Makefile / make.bat.
# The default value is: \makeindex.
# This tag requires that the tag GENERATE_LATEX is set to YES.
LATEX_MAKEINDEX_CMD = \makeindex
# If the COMPACT_LATEX tag is set to YES, doxygen generates more compact LaTeX
# documents. This may be useful for small projects and may help to save some
# trees in general.
@ -1731,7 +1788,7 @@ PAPER_TYPE = a4
# If left blank no extra packages will be included.
# This tag requires that the tag GENERATE_LATEX is set to YES.
EXTRA_PACKAGES =
EXTRA_PACKAGES =
# The LATEX_HEADER tag can be used to specify a personal LaTeX header for the
# generated LaTeX document. The header should contain everything until the first
@ -1747,7 +1804,7 @@ EXTRA_PACKAGES =
# to HTML_HEADER.
# This tag requires that the tag GENERATE_LATEX is set to YES.
LATEX_HEADER =
LATEX_HEADER =
# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for the
# generated LaTeX document. The footer should contain everything after the last
@ -1758,7 +1815,7 @@ LATEX_HEADER =
# Note: Only use a user-defined footer if you know what you are doing!
# This tag requires that the tag GENERATE_LATEX is set to YES.
LATEX_FOOTER =
LATEX_FOOTER =
# The LATEX_EXTRA_STYLESHEET tag can be used to specify additional user-defined
# LaTeX style sheets that are included after the standard style sheets created
@ -1769,7 +1826,7 @@ LATEX_FOOTER =
# list).
# This tag requires that the tag GENERATE_LATEX is set to YES.
LATEX_EXTRA_STYLESHEET =
LATEX_EXTRA_STYLESHEET =
# The LATEX_EXTRA_FILES tag can be used to specify one or more extra images or
# other source files which should be copied to the LATEX_OUTPUT output
@ -1777,7 +1834,7 @@ LATEX_EXTRA_STYLESHEET =
# markers available.
# This tag requires that the tag GENERATE_LATEX is set to YES.
LATEX_EXTRA_FILES =
LATEX_EXTRA_FILES =
# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated is
# prepared for conversion to PDF (using ps2pdf or pdflatex). The PDF file will
@ -1824,7 +1881,7 @@ LATEX_SOURCE_CODE = NO
# The LATEX_BIB_STYLE tag can be used to specify the style to use for the
# bibliography, e.g. plainnat, or ieeetr. See
# http://en.wikipedia.org/wiki/BibTeX and \cite for more info.
# https://en.wikipedia.org/wiki/BibTeX and \cite for more info.
# The default value is: plain.
# This tag requires that the tag GENERATE_LATEX is set to YES.
@ -1838,6 +1895,14 @@ LATEX_BIB_STYLE = plain
LATEX_TIMESTAMP = NO
# The LATEX_EMOJI_DIRECTORY tag is used to specify the (relative or absolute)
# path from which the emoji images will be read. If a relative path is entered,
# it will be relative to the LATEX_OUTPUT directory. If left blank the
# LATEX_OUTPUT directory will be used.
# This tag requires that the tag GENERATE_LATEX is set to YES.
LATEX_EMOJI_DIRECTORY =
#---------------------------------------------------------------------------
# Configuration options related to the RTF output
#---------------------------------------------------------------------------
@ -1877,22 +1942,22 @@ COMPACT_RTF = NO
RTF_HYPERLINKS = NO
# Load stylesheet definitions from file. Syntax is similar to doxygen's config
# file, i.e. a series of assignments. You only have to provide replacements,
# missing definitions are set to their default value.
# Load stylesheet definitions from file. Syntax is similar to doxygen's
# configuration file, i.e. a series of assignments. You only have to provide
# replacements, missing definitions are set to their default value.
#
# See also section "Doxygen usage" for information on how to generate the
# default style sheet that doxygen normally uses.
# This tag requires that the tag GENERATE_RTF is set to YES.
RTF_STYLESHEET_FILE =
RTF_STYLESHEET_FILE =
# Set optional variables used in the generation of an RTF document. Syntax is
# similar to doxygen's config file. A template extensions file can be generated
# using doxygen -e rtf extensionFile.
# similar to doxygen's configuration file. A template extensions file can be
# generated using doxygen -e rtf extensionFile.
# This tag requires that the tag GENERATE_RTF is set to YES.
RTF_EXTENSIONS_FILE =
RTF_EXTENSIONS_FILE =
# If the RTF_SOURCE_CODE tag is set to YES then doxygen will include source code
# with syntax highlighting in the RTF output.
@ -1937,7 +2002,7 @@ MAN_EXTENSION = .3
# MAN_EXTENSION with the initial . removed.
# This tag requires that the tag GENERATE_MAN is set to YES.
MAN_SUBDIR =
MAN_SUBDIR =
# If the MAN_LINKS tag is set to YES and doxygen generates man output, then it
# will generate one additional man file for each entity documented in the real
@ -1975,6 +2040,13 @@ XML_OUTPUT = xml
XML_PROGRAMLISTING = YES
# If the XML_NS_MEMB_FILE_SCOPE tag is set to YES, doxygen will include
# namespace members in file scope as well, matching the HTML output.
# The default value is: NO.
# This tag requires that the tag GENERATE_XML is set to YES.
XML_NS_MEMB_FILE_SCOPE = NO
#---------------------------------------------------------------------------
# Configuration options related to the DOCBOOK output
#---------------------------------------------------------------------------
@ -2007,9 +2079,9 @@ DOCBOOK_PROGRAMLISTING = NO
#---------------------------------------------------------------------------
# If the GENERATE_AUTOGEN_DEF tag is set to YES, doxygen will generate an
# AutoGen Definitions (see http://autogen.sf.net) file that captures the
# structure of the code including all documentation. Note that this feature is
# still experimental and incomplete at the moment.
# AutoGen Definitions (see http://autogen.sourceforge.net/) file that captures
# the structure of the code including all documentation. Note that this feature
# is still experimental and incomplete at the moment.
# The default value is: NO.
GENERATE_AUTOGEN_DEF = NO
@ -2050,7 +2122,7 @@ PERLMOD_PRETTY = YES
# overwrite each other's variables.
# This tag requires that the tag GENERATE_PERLMOD is set to YES.
PERLMOD_MAKEVAR_PREFIX =
PERLMOD_MAKEVAR_PREFIX =
#---------------------------------------------------------------------------
# Configuration options related to the preprocessor
@ -2091,7 +2163,7 @@ SEARCH_INCLUDES = YES
# preprocessor.
# This tag requires that the tag SEARCH_INCLUDES is set to YES.
INCLUDE_PATH =
INCLUDE_PATH =
# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard
# patterns (like *.h and *.hpp) to filter out the header-files in the
@ -2099,7 +2171,7 @@ INCLUDE_PATH =
# used.
# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
INCLUDE_FILE_PATTERNS =
INCLUDE_FILE_PATTERNS =
# The PREDEFINED tag can be used to specify one or more macro names that are
# defined before the preprocessor is started (similar to the -D option of e.g.
@ -2149,13 +2221,13 @@ SKIP_FUNCTION_MACROS = YES
# the path). If a tag file is not located in the directory in which doxygen is
# run, you must also specify the path to the tagfile here.
TAGFILES =
TAGFILES =
# When a file name is specified after GENERATE_TAGFILE, doxygen will create a
# tag file that is based on the input files it reads. See section "Linking to
# external documentation" for more information about the usage of tag files.
GENERATE_TAGFILE =
GENERATE_TAGFILE =
# If the ALLEXTERNALS tag is set to YES, all external class will be listed in
# the class index. If set to NO, only the inherited external classes will be
@ -2204,14 +2276,14 @@ CLASS_DIAGRAMS = NO
# the mscgen tool resides. If left empty the tool is assumed to be found in the
# default search path.
MSCGEN_PATH =
MSCGEN_PATH =
# You can include diagrams made with dia in doxygen documentation. Doxygen will
# then run dia to produce the diagram and insert it in the documentation. The
# DIA_PATH tag allows you to specify the directory where the dia binary resides.
# If left empty dia is assumed to be found in the default search path.
DIA_PATH =
DIA_PATH =
# If set to YES the inheritance and collaboration graphs will hide inheritance
# and usage relations if the target is undocumented or is not a class.
@ -2224,7 +2296,7 @@ HIDE_UNDOC_RELATIONS = NO
# http://www.graphviz.org/), a graph visualization toolkit from AT&T and Lucent
# Bell Labs. The other options in this section have no effect if this option is
# set to NO
# The default value is: YES.
# The default value is: NO.
HAVE_DOT = NO
@ -2260,7 +2332,7 @@ DOT_FONTSIZE = 10
# the path where dot can find it using this tag.
# This tag requires that the tag HAVE_DOT is set to YES.
DOT_FONTPATH =
DOT_FONTPATH =
# If the CLASS_GRAPH tag is set to YES then doxygen will generate a graph for
# each documented class showing the direct and indirect inheritance relations.
@ -2380,9 +2452,7 @@ DIRECTORY_GRAPH = YES
# Note: If you choose svg you need to set HTML_FILE_EXTENSION to xhtml in order
# to make the SVG files visible in IE 9+ (other browsers do not have this
# requirement).
# Possible values are: png, png:cairo, png:cairo:cairo, png:cairo:gd, png:gd,
# png:gd:gd, jpg, jpg:cairo, jpg:cairo:gd, jpg:gd, jpg:gd:gd, gif, gif:cairo,
# gif:cairo:gd, gif:gd, gif:gd:gd, svg, png:gd, png:gd:gd, png:cairo,
# Possible values are: png, jpg, gif, svg, png:gd, png:gd:gd, png:cairo,
# png:cairo:gd, png:cairo:cairo, png:cairo:gdiplus, png:gdiplus and
# png:gdiplus:gdiplus.
# The default value is: png.
@ -2406,26 +2476,26 @@ INTERACTIVE_SVG = NO
# found. If left blank, it is assumed the dot tool can be found in the path.
# This tag requires that the tag HAVE_DOT is set to YES.
DOT_PATH =
DOT_PATH =
# The DOTFILE_DIRS tag can be used to specify one or more directories that
# contain dot files that are included in the documentation (see the \dotfile
# command).
# This tag requires that the tag HAVE_DOT is set to YES.
DOTFILE_DIRS =
DOTFILE_DIRS =
# The MSCFILE_DIRS tag can be used to specify one or more directories that
# contain msc files that are included in the documentation (see the \mscfile
# command).
MSCFILE_DIRS =
MSCFILE_DIRS =
# The DIAFILE_DIRS tag can be used to specify one or more directories that
# contain dia files that are included in the documentation (see the \diafile
# command).
DIAFILE_DIRS =
DIAFILE_DIRS =
# When using plantuml, the PLANTUML_JAR_PATH tag should be used to specify the
# path where java can find the plantuml.jar file. If left blank, it is assumed
@ -2433,17 +2503,17 @@ DIAFILE_DIRS =
# generate a warning when it encounters a \startuml command in this case and
# will not generate output for the diagram.
PLANTUML_JAR_PATH =
PLANTUML_JAR_PATH =
# When using plantuml, the PLANTUML_CFG_FILE tag can be used to specify a
# configuration file for plantuml.
PLANTUML_CFG_FILE =
PLANTUML_CFG_FILE =
# When using plantuml, the specified paths are searched for files specified by
# the !include statement in a plantuml block.
PLANTUML_INCLUDE_PATH =
PLANTUML_INCLUDE_PATH =
# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of nodes
# that will be shown in the graph. If the number of nodes in a graph becomes

4
dspl/dox/ru/complex.dox
Wyświetl plik

@ -36,10 +36,10 @@
\def ABSSQR(x)
\brief Макрос возвращает квадрат модуля комплексного числа `x`.
Квадрата модуля комплексного числа \f$ x = a + j \cdot b \f$ равен:
Квадрата модуля комплексного числа \f$ x = a + j b \f$ равен:
\f[
|x|^2 = x \cdot x^* = a^2 + b^2.
|x|^2 = x x^* = a^2 + b^2.
\f]
Например:

62
dspl/dox/ru/conv.dox
Wyświetl plik

@ -8,18 +8,18 @@
\param[in] a Указатель на первый вектор \f$a\f$.<BR>
Размер вектора `[na x 1]`.<BR><BR>
Размер вектора `[na x 1]`.<BR><BR>
\param[in] na Размер первого вектора.<BR><BR>
\param[in] na Размер первого вектора.<BR><BR>
\param[in] b Указатель на второй вектор \f$b\f$.<BR>
Размер вектора `[nb x 1]`.<BR><BR>
Размер вектора `[nb x 1]`.<BR><BR>
\param[in] nb Размер второго вектора.<BR><BR>
\param[in] nb азмер второго вектора.<BR><BR>
\param[out] c Указатель на вектор свертки \f$ c = a * b\f$.<BR>
Размер вектора `[na + nb - 1 x 1]`.<BR>
Память должна быть выделена.<BR><BR>
Размер вектора `[na + nb - 1 x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\return
`RES_OK` если свертка расчитана успешно.<BR>
@ -46,19 +46,19 @@
Функция рассчитывает линейную свертку двух векторов \f$ c = a * b\f$.
\param[in] a Указатель на первый вектор \f$a\f$.<BR>
Размер вектора `[na x 1]`.<BR><BR>
\param[in] a Указатель на первый вектор \f$a\f$.<BR>
Размер вектора `[na x 1]`.<BR><BR>
\param[in] na Размер первого вектора.<BR><BR>
\param[in] b Указатель на второй вектор \f$b\f$.<BR>
Размер вектора `[nb x 1]`.<BR><BR>
\param[in] b Указатель на второй вектор \f$b\f$.<BR>
Размер вектора `[nb x 1]`.<BR><BR>
\param[in] nb Размер второго вектора.<BR><BR>
\param[out] c Указатель на вектор свертки \f$ c = a * b\f$.<BR>
Размер вектора `[na + nb - 1 x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[out] c Указатель на вектор свертки \f$ c = a * b\f$.<BR>
Размер вектора `[na + nb - 1 x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\return
`RES_OK` если свертка расчитана успешно.<BR>
@ -84,34 +84,34 @@
Функция рассчитывает выход фильтра заданного выражением
\f[
H(z) = \frac{\sum_{n = 0}^{N} b_n \cdot z^{-n}}
{1+{\frac{1}{a_0}}\sum_{m = 1}^{M} a_m \cdot z^{-n}},
H(z) = \frac{\sum_{n = 0}^{N} b_n z^{-n}}
{1+{\frac{1}{a_0}}\sum_{m = 1}^{M} a_m z^{-n}},
\f]
где \f$a_0\f$ не может быть 0, \f$N=M=\f$`ord`.
\param[in] b Указатель на вектор коэффициентов числителя
передаточной функции БИХ-фильтра.<BR>
Размер вектора `[ord + 1 x 1]`.<BR><BR>
\param[in] b Указатель на вектор коэффициентов числителя
передаточной функции БИХ-фильтра.<BR>
Размер вектора `[ord + 1 x 1]`.<BR><BR>
\param[in] a Указатель на вектор коэффициентов знаменателя
передаточной функции БИХ-фильтра.<BR>
Размер вектора `[ord + 1 x 1]`.<BR>
Этот указатель может быть `NULL`,
тогда фильтрация производится без использования
рекурсивной части.<BR><BR>
\param[in] a Указатель на вектор коэффициентов знаменателя
передаточной функции БИХ-фильтра.<BR>
Размер вектора `[ord + 1 x 1]`.<BR>
Этот указатель может быть `NULL`,
тогда фильтрация производится без использования
рекурсивной части.<BR><BR>
\param[in] ord Порядок фильтра. Количество коэффициентов числителя
и знаменателя передаточной функции
БИХ-фильтра равно `ord + 1`.<BR><BR>
и знаменателя передаточной функции
БИХ-фильтра равно `ord + 1`.<BR><BR>
\param[in] x Указатель на вектор отсчетов входного сигнала.<BR>
Размер вектора `[n x 1]`.<BR><BR>
\param[in] x Указатель на вектор отсчетов входного сигнала.<BR>
Размер вектора `[n x 1]`.<BR><BR>
\param[in] n Длина входного сигнала.<BR><BR>
\param[in] n Длина входного сигнала.<BR><BR>
\param[out] y Указатель на вектор выходных отсчетов фильтра.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена заранее.<BR><BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена заранее.<BR><BR>
\return
`RES_OK` Если фильтрация произведена успешно.<BR>
В противном случае \ref ERROR_CODE_GROUP "код ошибки":<BR>

41
dspl/dox/ru/dft.dox
Wyświetl plik

@ -7,19 +7,23 @@
Функция рассчитывает \f$ n \f$-точечное дискретное преобразование Фурье
вещественного сигнала \f$ x(m) \f$, \f$ m = 0 \ldots n-1 \f$.<BR>
\f[
Y(k) = \sum_{m = 0}^{n-1} x(m) \cdot \exp \left( -j \cdot \frac{2\pi}{n} \cdot m \cdot k \right),
Y(k) = \sum_{m = 0}^{n-1} x(m) \exp \left( -j \frac{2\pi}{n} m k \right),
\f]
где \f$ k = 0 \ldots n-1 \f$.
\param[in] x Указатель на вектор вещественного входного сигнала \f$x(m)\f$,
\f$ m = 0 \ldots n-1 \f$. <BR>
Размер вектора `[n x 1]`. <BR><BR>
\param[in] x Указатель на вектор вещественного
входного сигнала \f$x(m)\f$,
\f$ m = 0 \ldots n-1 \f$. <BR>
Размер вектора `[n x 1]`. <BR><BR>
\param[in] n Размер ДПФ \f$n\f$ (размер векторов входного сигнала и результата ДПФ).<BR><BR>
\param[in] n Размер ДПФ \f$n\f$ (размер векторов
входного сигнала и результата ДПФ).<BR><BR>
\param[out] y Указатель на комплексный вектор результата ДПФ \f$Y(k)\f$,
\f$ k = 0 \ldots n-1 \f$. Размер вектора `[n x 1]`. <BR>
Память должна быть выделена.<BR><BR>
\param[out] y Указатель на комплексный вектор
результата ДПФ \f$Y(k)\f$,
\f$ k = 0 \ldots n-1 \f$.
Размер вектора `[n x 1]`. <BR>
Память должна быть выделена.<BR><BR>
\return
@ -60,7 +64,6 @@
и требует \f$ n^2 \f$ комплексных умножений.<BR>
Для увеличения скорости расчета рекомендуется
использовать алгоритмы быстрого преобразования Фурье.
**************************************************************************************************** */
@ -73,19 +76,23 @@
Функция рассчитывает \f$ n \f$-точечное дискретное преобразование Фурье
комплексного сигнала \f$ x(m) \f$, \f$ m = 0 \ldots n-1 \f$.<BR>
\f[
Y(k) = \sum_{m = 0}^{n-1} x(m) \cdot \exp \left( -j \cdot \frac{2\pi}{n} \cdot m \cdot k \right),
Y(k) = \sum_{m = 0}^{n-1} x(m) \exp \left( -j \frac{2\pi}{n} m k \right),
\f]
где \f$ k = 0 \ldots n-1 \f$.
\param[in] x Указатель на вектор комплексного входного сигнала \f$x(m)\f$,
\f$ m = 0 \ldots n-1 \f$. <BR>
Размер вектора `[n x 1]`. <BR><BR>
\param[in] x Указатель на вектор комплексного
входного сигнала \f$x(m)\f$,
\f$ m = 0 \ldots n-1 \f$. <BR>
Размер вектора `[n x 1]`. <BR><BR>
\param[in] n Размер ДПФ \f$n\f$ (размер векторов входного сигнала и результата ДПФ).<BR><BR>
\param[in] n Размер ДПФ \f$n\f$ (размер векторов входного
сигнала и результата ДПФ).<BR><BR>
\param[out] y Указатель на комплексный вектор результата ДПФ \f$Y(k)\f$,
\f$ k = 0 \ldots n-1 \f$. Размер вектора `[n x 1]`. <BR>
Память должна быть выделена.<BR><BR>
\param[out] y Указатель на комплексный вектор
результата ДПФ \f$Y(k)\f$,
\f$ k = 0 \ldots n-1 \f$.
Размер вектора `[n x 1]`. <BR>
Память должна быть выделена.<BR><BR>
\return

249
dspl/dox/ru/ellipj.dox
Wyświetl plik

@ -13,21 +13,21 @@
Ландена.<BR>
\param[in] w Указатель на массив вектора переменной \f$ w \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[in] w Указатель на массив вектора переменной \f$ w \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[in] n Размер вектора `w`. <BR><BR>
\param[in] n Размер вектора `w`. <BR><BR>
\param[in] k Значение эллиптического модуля \f$ k \f$.<BR>
Эллиптический модуль -- вещественный параметр,
принимающий значения от 0 до 1. <BR><BR>
\param[in] k Значение эллиптического модуля \f$ k \f$.<BR>
Эллиптический модуль -- вещественный параметр,
принимающий значения от 0 до 1. <BR><BR>
\param[out] u Указатель на вектор значений обратной эллиптической
функции \f$ u = \textrm{cd}^{-1}(w, k)\f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[out] u Указатель на вектор значений обратной эллиптической
функции \f$ u = \textrm{cd}^{-1}(w, k)\f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\return
@ -60,21 +60,21 @@
Ландена.<BR>
\param[in] w Указатель на массив вектора переменной \f$ w \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[in] w Указатель на массив вектора переменной \f$ w \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[in] n Размер вектора `w`. <BR><BR>
\param[in] n Размер вектора `w`. <BR><BR>
\param[in] k Значение эллиптического модуля \f$ k \f$.<BR>
Эллиптический модуль -- вещественный параметр,
принимающий значения от 0 до 1. <BR><BR>
\param[in] k Значение эллиптического модуля \f$ k \f$.<BR>
Эллиптический модуль -- вещественный параметр,
принимающий значения от 0 до 1. <BR><BR>
\param[out] u Указатель на вектор значений обратной эллиптической
функции \f$ u = \textrm{cd}^{-1}(w, k)\f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[out] u Указатель на вектор значений обратной эллиптической
функции \f$ u = \textrm{cd}^{-1}(w, k)\f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\return
@ -107,27 +107,27 @@
Ландена.<BR>
\param[in] w Указатель на массив вектора переменной \f$ w \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[in] w Указатель на массив вектора переменной \f$ w \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[in] n Размер вектора `w`. <BR><BR>
\param[in] n Размер вектора `w`. <BR><BR>
\param[in] k Значение эллиптического модуля \f$ k \f$.<BR>
Эллиптический модуль -- вещественный параметр,
принимающий значения от 0 до 1. <BR><BR>
\param[in] k Значение эллиптического модуля \f$ k \f$.<BR>
Эллиптический модуль -- вещественный параметр,
принимающий значения от 0 до 1. <BR><BR>
\param[out] u Указатель на вектор значений обратной эллиптической
функции \f$ u = \textrm{sn}^{-1}(w, k)\f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[out] u Указатель на вектор значений обратной эллиптической
функции \f$ u = \textrm{sn}^{-1}(w, k)\f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\return
`RES_OK` Расчет произведен успешно.<BR>
В противном случае
\ref ERROR_CODE_GROUP "код ошибки".<BR>
`RES_OK` Расчет произведен успешно.<BR>
В противном случае
\ref ERROR_CODE_GROUP "код ошибки".<BR>
\author
Бахурин Сергей
@ -154,27 +154,27 @@
Ландена.<BR>
\param[in] w Указатель на массив вектора переменной \f$ w \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[in] w Указатель на массив вектора переменной \f$ w \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[in] n Размер вектора `w`. <BR><BR>
\param[in] n Размер вектора `w`. <BR><BR>
\param[in] k Значение эллиптического модуля \f$ k \f$.<BR>
Эллиптический модуль -- вещественный параметр,
принимающий значения от 0 до 1. <BR><BR>
\param[in] k Значение эллиптического модуля \f$ k \f$.<BR>
Эллиптический модуль -- вещественный параметр,
принимающий значения от 0 до 1. <BR><BR>
\param[out] u Указатель на вектор значений обратной эллиптической
функции \f$ u = \textrm{sn}^{-1}(w, k)\f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[out] u Указатель на вектор значений обратной эллиптической
функции \f$ u = \textrm{sn}^{-1}(w, k)\f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\return
`RES_OK` Расчет произведен успешно.<BR>
В противном случае
\ref ERROR_CODE_GROUP "код ошибки".<BR>
`RES_OK` Расчет произведен успешно.<BR>
В противном случае
\ref ERROR_CODE_GROUP "код ошибки".<BR>
\author
Бахурин Сергей
@ -192,7 +192,7 @@
\ingroup SPEC_MATH_ELLIP_GROUP
\fn int ellip_cd(double* u, int n, double k, double* y)
\brief Эллиптическая функция Якоби
\f$ y = \textrm{cd}(u K(k), k)\f$ вещественного аргумента
\f$ y = \textrm{cd}(u K(k), k)\f$ вещественного аргумента
Функция рассчитывает занчения значения эллиптической функции
\f$ y = \textrm{cd}(u K(k), k)\f$ для вещественного вектора `u` и
@ -202,27 +202,27 @@
Ландена.<BR>
\param[in] u Указатель на массив вектора переменной \f$ u \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[in] u Указатель на массив вектора переменной \f$ u \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[in] n Размер вектора `u`. <BR><BR>
\param[in] n Размер вектора `u`. <BR><BR>
\param[in] k Значение эллиптического модуля \f$ k \f$.<BR>
Эллиптический модуль -- вещественный параметр,
принимающий значения от 0 до 1. <BR><BR>
\param[in] k Значение эллиптического модуля \f$ k \f$.<BR>
Эллиптический модуль -- вещественный параметр,
принимающий значения от 0 до 1. <BR><BR>
\param[out] y Указатель на вектор значений эллиптической
функции \f$ y = \textrm{cd}(u K(k), k)\f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[out] y Указатель на вектор значений эллиптической
функции \f$ y = \textrm{cd}(u K(k), k)\f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\return
`RES_OK` Расчет произведен успешно.<BR>
В противном случае
\ref ERROR_CODE_GROUP "код ошибки".<BR>
`RES_OK` Расчет произведен успешно.<BR>
В противном случае
\ref ERROR_CODE_GROUP "код ошибки".<BR>
\author
Бахурин Сергей
@ -250,27 +250,27 @@
Ландена.<BR>
\param[in] u Указатель на массив вектора переменной \f$ u \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[in] u Указатель на массив вектора переменной \f$ u \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[in] n Размер вектора `u`. <BR><BR>
\param[in] n Размер вектора `u`. <BR><BR>
\param[in] k Значение эллиптического модуля \f$ k \f$.<BR>
Эллиптический модуль -- вещественный параметр,
принимающий значения от 0 до 1. <BR><BR>
\param[in] k Значение эллиптического модуля \f$ k \f$.<BR>
Эллиптический модуль -- вещественный параметр,
принимающий значения от 0 до 1. <BR><BR>
\param[out] y Указатель на вектор значений эллиптической
функции \f$ y = \textrm{cd}(u K(k), k)\f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[out] y Указатель на вектор значений эллиптической
функции \f$ y = \textrm{cd}(u K(k), k)\f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\return
`RES_OK` Расчет произведен успешно.<BR>
В противном случае
\ref ERROR_CODE_GROUP "код ошибки".<BR>
`RES_OK` Расчет произведен успешно.<BR>
В противном случае
\ref ERROR_CODE_GROUP "код ошибки".<BR>
\author
Бахурин Сергей
@ -288,7 +288,6 @@
\fn int ellip_landen(double k, int n, double* y)
\brief Расчет коэффициентов \f$ k_i \f$ ряда полного эллиптического интеграла.
Полный эллиптический интеграл \f$ K(k) \f$ может быть представлен рядом:
\f[
@ -312,24 +311,24 @@ k_i =
эллиптических функций.
\param[in] k Эллиптический модуль \f$ k \f$.<BR>
\param[in] k Эллиптический модуль \f$ k \f$.<BR>
\param[in] n Размер вектора `y` соответсвующих
коэффициентам \f$ k_i \f$. <BR><BR>
\param[in] n Размер вектора `y` соответсвующих
коэффициентам \f$ k_i \f$. <BR><BR>
\param[out] y Указатель на вектор значений
коэффициентов \f$ k_i \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[out] y Указатель на вектор значений
коэффициентов \f$ k_i \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\return
`RES_OK` Расчет произведен успешно.<BR>
В противном случае
\ref ERROR_CODE_GROUP "код ошибки".<BR>
`RES_OK` Расчет произведен успешно.<BR>
В противном случае
\ref ERROR_CODE_GROUP "код ошибки".<BR>
Пример использования функции `ellip_landen`:
@ -356,10 +355,10 @@ k_i =
\endverbatim
\note Ряд полного эллиптического интеграла сходится при значениях
эллиптического модуля \f$ k<1 \f$. При этом сходимость ряда достаточно
быстрая и для практический приложений достаточно от 10 до 20 значений
\f$ k_i \f$ для обеспечения погрешности при расчете полного
эллиптического интеграла в пределах машинной точности.
эллиптического модуля \f$ k<1 \f$. При этом сходимость ряда достаточно
быстрая и для практический приложений достаточно от 10 до 20 значений
\f$ k_i \f$ для обеспечения погрешности при расчете полного
эллиптического интеграла в пределах машинной точности.
\author
Бахурин Сергей
@ -376,7 +375,7 @@ k_i =
\ingroup SPEC_MATH_ELLIP_GROUP
\fn int ellip_sn(double* u, int n, double k, double* y)
\brief Эллиптическая функция Якоби
\f$ y = \textrm{sn}(u K(k), k)\f$ вещественного аргумента
\f$ y = \textrm{sn}(u K(k), k)\f$ вещественного аргумента
Функция рассчитывает занчения значения эллиптической функции
\f$ y = \textrm{sn}(u K(k), k)\f$ для вещественного вектора `u` и
@ -386,27 +385,27 @@ k_i =
Ландена.<BR>
\param[in] u Указатель на массив вектора переменной \f$ u \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[in] u Указатель на массив вектора переменной \f$ u \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[in] n Размер вектора `u`. <BR><BR>
\param[in] n Размер вектора `u`. <BR><BR>
\param[in] k Значение эллиптического модуля \f$ k \f$.<BR>
Эллиптический модуль -- вещественный параметр,
принимающий значения от 0 до 1. <BR><BR>
\param[in] k Значение эллиптического модуля \f$ k \f$.<BR>
Эллиптический модуль -- вещественный параметр,
принимающий значения от 0 до 1. <BR><BR>
\param[out] y Указатель на вектор значений эллиптической
функции \f$ y = \textrm{sn}(u K(k), k)\f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[out] y Указатель на вектор значений эллиптической
функции \f$ y = \textrm{sn}(u K(k), k)\f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\return
`RES_OK` Расчет произведен успешно.<BR>
В противном случае
\ref ERROR_CODE_GROUP "код ошибки".<BR>
`RES_OK` Расчет произведен успешно.<BR>
В противном случае
\ref ERROR_CODE_GROUP "код ошибки".<BR>
\author
Бахурин Сергей
@ -424,7 +423,7 @@ k_i =
\ingroup SPEC_MATH_ELLIP_GROUP
\fn int ellip_sn_cmplx(complex_t* u, int n, double k, complex_t* y)
\brief Эллиптическая функция Якоби
\f$ y = \textrm{sn}(u K(k), k)\f$ комплексного аргумента
\f$ y = \textrm{sn}(u K(k), k)\f$ комплексного аргумента
Функция рассчитывает занчения значения эллиптической функции
\f$ y = \textrm{sn}(u K(k), k)\f$ для комплексного вектора `u` и
@ -434,27 +433,27 @@ k_i =
Ландена.<BR>
\param[in] u Указатель на массив вектора переменной \f$ u \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[in] u Указатель на массив вектора переменной \f$ u \f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[in] n Размер вектора `u`. <BR><BR>
\param[in] n Размер вектора `u`. <BR><BR>
\param[in] k Значение эллиптического модуля \f$ k \f$.<BR>
Эллиптический модуль -- вещественный параметр,
принимающий значения от 0 до 1. <BR><BR>
\param[in] k Значение эллиптического модуля \f$ k \f$.<BR>
Эллиптический модуль -- вещественный параметр,
принимающий значения от 0 до 1. <BR><BR>
\param[out] y Указатель на вектор значений эллиптической
функции \f$ y = \textrm{sn}(u K(k), k)\f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\param[out] y Указатель на вектор значений эллиптической
функции \f$ y = \textrm{sn}(u K(k), k)\f$.<BR>
Размер вектора `[n x 1]`.<BR>
Память должна быть выделена.<BR><BR>
\return
`RES_OK` Расчет произведен успешно.<BR>
В противном случае
\ref ERROR_CODE_GROUP "код ошибки".<BR>
`RES_OK` Расчет произведен успешно.<BR>
В противном случае
\ref ERROR_CODE_GROUP "код ошибки".<BR>
\author
Бахурин Сергей

26
dspl/dox/ru/fft.dox
Wyświetl plik

@ -102,16 +102,28 @@
\param[in] n Размер БПФ \f$n\f$.<BR>
Размер БПФ может быть составным вида
\f$n = n_0 n_1 n_2 n_3 \times \ldots \times n_p m\f$,
где \f$n_i = 2,3,5,7\f$, а $m$ -- произвольный простой
множитель не превосходящий 46340.
\f$n = n_0 \times n_1 \times n_2 \times n_3 \times \ldots \times n_p \times m\f$,
где \f$n_i = 2,3,5,7\f$, а \f$m \f$ -- произвольный простой
множитель не превосходящий 46340.<BR><BR>
Таким образом алгоритм БПФ поддерживает произвольный длины, равные целой степени чисел 2,3,5,7,
а таже различные их комбинации. <BR><BR>
Так например, при \f$ n = 725760 \f$ структура будет успешно заполнена,
потому что \f$725760 = 2 \cdot 3 \cdot 4 \cdot 5 \cdot 6 \cdot 7 \cdot 9 \cdot 16 \f$,
т.е. получается как произведение множителей 2,3,5,7.<BR><BR>
При \f$ n = 172804 = 43201 \cdot 4 \f$ структура также будет успешно заполнена,
потому что простой множитель входящий в \f$n\f$ не превосходит 46340.<BR><BR>
Для размера \f$ n = 13 \cdot 17 \cdot 23 \cdot 13 = 66079 \f$ функция вернет ошибку,
поскольку 66079 больше 46340 и не является результатом произведения чисел 2,3,5,7.<BR><BR>
\return
`RES_OK` если структура заполнена успешно. <BR>
В противном случае \ref ERROR_CODE_GROUP "код ошибки".<BR><BR>
\note
Некоторые компиляторы при создании структуры не обнуляют ее содержимое.
\note Некоторые компиляторы при создании структуры не обнуляют ее содержимое.
Поэтому рекомендуется произвести обнуление структуры после ее объявления:
\code
fft_t pfft; // объявляем объект fft_t
@ -132,7 +144,9 @@
//очистить память объекта БПФ
fft_free(&pfft);
\endcode
Перед выходом из программы выделенную в структуре память необходимо очистить функцией \ref fft_free .
Перед выходом из программы выделенную в структуре память необходимо очистить функцией \ref fft_free .<BR><BR>
\note Магия числа 46340 заключается в том, что \f$\sqrt{2^{31}} = 46340.95\f$.<BR><BR>

8
dspl/dox/ru/filter_an.dox
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@ -11,8 +11,8 @@
передаточной функции \f$ H(s) \f$:
\f[
H(s) = \frac {\sum_{k = 0}^{N} b_k \cdot s^k}
{\sum_{m = 0}^{N} a_m \cdot s^m},
H(s) = \frac {\sum_{k = 0}^{N} b_k s^k}
{\sum_{m = 0}^{N} a_m s^m},
\f]
где \f$ N \f$ - порядок фильтра (параметр `ord`).
@ -182,8 +182,8 @@ butter_ap_test_tau.txt ГВЗ фильтра
коэффициентами передаточной функции \f$H(z)\f$:
\f[
H(z) = \frac {\sum_{k = 0}^{N} b_k \cdot z^{-k}}
{\sum_{m = 0}^{N} a_m \cdot z^{-m}},
H(z) = \frac {\sum_{k = 0}^{N} b_k z^{-k}}
{\sum_{m = 0}^{N} a_m z^{-m}},
\f]
где \f$N\f$ - порядок фильтра (параметр `ord`).<BR>

9
dspl/dox/ru/filter_ft.dox
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@ -136,12 +136,9 @@
Функция рассчитывает композицию вида \f$Y(s) = (H \circ F)(s) = H(F(s))\f$, где
\f[
H(s) = \frac{\sum\limits_{m = 0}^{n} b_m s^m}
{\sum\limits_{k = 0}^{n} a_k s^k}, \ \ \ \
F(s) = \frac{\sum\limits_{m = 0}^{p} d_m s^m}
{\sum\limits_{k = 0}^{p} с_k s^k}, \ \ \ \
Y(s) = \frac{\sum\limits_{m = 0}^{n \cdot p} \beta_m s^m}
{\sum\limits_{k = 0}^{n \cdot p} \alpha_k s^k}
H(s) = \frac{\sum\limits_{m = 0}^{n} b_m s^m}{\sum\limits_{k = 0}^{n} a_k s^k}, \quad
F(s) = \frac{\sum\limits_{m = 0}^{p} d_m s^m}{\sum\limits_{k = 0}^{p} c_k s^k}, \quad
Y(s) = \frac{\sum\limits_{m = 0}^{n p} \beta_m s^m}{\sum\limits_{k = 0}^{n p} \alpha_k s^k}
\f]
Функция рациональной композиции необходима для произведения частотных

16
dspl/src/dspl_internal.h
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@ -70,5 +70,21 @@ void transpose4x4(complex_t *x, complex_t* y);
int win_bartlett (double *w, int n, int win_type);
int win_bartlett_hann (double *w, int n, int win_type);
int win_blackman (double *w, int n, int win_type);
int win_blackman_harris (double *w, int n, int win_type);
int win_blackman_nuttall(double *w, int n, int win_type);
int win_cos (double *w, int n, int win_type);
int win_flat_top (double *w, int n, int win_type);
int win_gaussian (double *w, int n, int win_type, double sigma);
int win_hamming (double *w, int n, int win_type);
int win_hann (double *w, int n, int win_type);
int win_lanczos (double *w, int n, int win_type);
int win_nuttall (double *w, int n, int win_type);
int win_rect (double *w, int n);
#endif

518
dspl/src/win.c 100644
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@ -0,0 +1,518 @@
/*
* Copyright (c) 2015-2019 Sergey Bakhurin
* Digital Signal Processing Library [http://dsplib.org]
*
* This file is part of libdspl-2.0.
*
* is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* DSPL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Foobar. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <math.h>
#include "dspl.h"
#include "dspl_internal.h"
/*******************************************************************************
Window function
*******************************************************************************/
int window(double* w, int n, int win_type, double param)
{
switch(win_type & DSPL_WIN_MASK)
{
case DSPL_WIN_BARTLETT:
return win_bartlett(w, n, win_type);
case DSPL_WIN_BARTLETT_HANN:
return win_bartlett_hann(w, n, win_type);
case DSPL_WIN_BLACKMAN:
return win_blackman(w, n, win_type);
case DSPL_WIN_BLACKMAN_HARRIS:
return win_blackman_harris(w, n, win_type);
case DSPL_WIN_BLACKMAN_NUTTALL:
return win_blackman_nuttall(w, n, win_type);
case DSPL_WIN_FLAT_TOP:
return win_flat_top(w, n, win_type);
case DSPL_WIN_GAUSSIAN:
return win_gaussian(w, n, win_type, param);
case DSPL_WIN_HAMMING:
return win_hamming(w, n, win_type);
case DSPL_WIN_HANN:
return win_hann(w, n, win_type);
case DSPL_WIN_LANCZOS:
return win_lanczos(w, n, win_type);
case DSPL_WIN_NUTTALL:
return win_nuttall(w, n, win_type);
case DSPL_WIN_RECT:
return win_rect(w, n);
case DSPL_WIN_COS:
return win_cos(w, n, win_type);
default:
return ERROR_WIN_TYPE;
}
return RES_OK;
}
/******************************************************************************
Barlett window function
*******************************************************************************/
int win_bartlett(double *w, int n, int win_type)
{
double x = 0.0;
int i;
if(!w)
return ERROR_PTR;
if(n<2)
return ERROR_SIZE;
switch(win_type & DSPL_WIN_SYM_MASK)
{
case DSPL_WIN_SYMMETRIC: x = (double)(n-1); break;
case DSPL_WIN_PERIODIC : x = (double)n; break;
default: return ERROR_WIN_SYM;
}
for(i = 0; i < n; i++)
{
w[i] = 2.0 / x * (x * 0.5-fabs((double)i - x * 0.5));
}
return RES_OK;
}
/******************************************************************************
Barlett - Hann window function
******************************************************************************/
int win_bartlett_hann(double *w, int n, int win_type)
{
double y;
double x = 0.0;
int i;
if(!w)
return ERROR_PTR;
if(n<2)
return ERROR_SIZE;
switch(win_type & DSPL_WIN_SYM_MASK)
{
case DSPL_WIN_SYMMETRIC: x = 1.0/(double)(n-1); break;
case DSPL_WIN_PERIODIC : x = 1.0/(double)n; break;
default: return ERROR_WIN_SYM;
}
y = 0.0;
for(i = 0; i<n; i++)
{
w[i] = 0.62 - 0.48 * fabs(y-0.5)-0.38*cos(M_2PI*y);
y += x;
}
return RES_OK;
}
/******************************************************************************
Blackman window function
******************************************************************************/
int win_blackman(double *w, int n, int win_type)
{
double y;
double x = 0.0;
int i;
if(!w)
return ERROR_PTR;
if(n<2)
return ERROR_SIZE;
switch(win_type & DSPL_WIN_SYM_MASK)
{
case DSPL_WIN_SYMMETRIC: x = M_2PI/(double)(n-1); break;
case DSPL_WIN_PERIODIC : x = M_2PI/(double)n; break;
default: return ERROR_WIN_SYM;
}
y = 0.0;
for(i = 0; i<n; i++)
{
w[i] = 0.42 - 0.5* cos(y)+0.08*cos(2.0*y);
y += x;
}
return RES_OK;
}
/******************************************************************************
Blackman - Harris window function
******************************************************************************/
int win_blackman_harris(double *w, int n, int win_type)
{
double y;
double x = 0.0;
double a0 = 0.35875;
double a1 = 0.48829;
double a2 = 0.14128;
double a3 = 0.01168;
int i;
if(!w)
return ERROR_PTR;
if(n<2)
return ERROR_SIZE;
switch(win_type & DSPL_WIN_SYM_MASK)
{
case DSPL_WIN_SYMMETRIC: x = M_2PI/(double)(n-1); break;
case DSPL_WIN_PERIODIC : x = M_2PI/(double)n; break;
default: return ERROR_WIN_SYM;
}
y = 0.0;
for(i = 0; i<n; i++)
{
w[i] = a0 - a1* cos(y)+a2*cos(2.0*y)-a3*cos(3.0*y);
y += x;
}
return RES_OK;
}
/******************************************************************************
Blackman - Nuttull window function
******************************************************************************/
int win_blackman_nuttall(double *w, int n, int win_type)
{
double y;
double x = 0.0;
double a0 = 0.3635819;
double a1 = 0.4891775;
double a2 = 0.1365995;
double a3 = 0.0106411;
int i;
if(!w)
return ERROR_PTR;
if(n<2)
return ERROR_SIZE;
switch(win_type & DSPL_WIN_SYM_MASK)
{
case DSPL_WIN_SYMMETRIC: x = M_2PI/(double)(n-1); break;
case DSPL_WIN_PERIODIC : x = M_2PI/(double)n; break;
default: return ERROR_WIN_SYM;
}
y = 0.0;
for(i = 0; i<n; i++)
{
w[i] = a0 - a1* cos(y)+a2*cos(2.0*y)-a3*cos(3.0*y);
y += x;
}
return RES_OK;
}
/******************************************************************************
Cosine window function
******************************************************************************/
int win_cos(double *w, int n, int win_type)
{
double y;
double x = 0.0;
int i;
if(!w)
return ERROR_PTR;
if(n<2)
return ERROR_SIZE;
switch(win_type & DSPL_WIN_SYM_MASK)
{
case DSPL_WIN_SYMMETRIC: x = M_PI/(double)(n-1); break;
case DSPL_WIN_PERIODIC : x = M_PI/(double)n; break;
default: return ERROR_WIN_SYM;
}
y = 0.0;
for(i = 0; i<n; i++)
{
w[i] = sin(y);
y += x;
}
return RES_OK;
}
/******************************************************************************
Flat - Top window function
******************************************************************************/
int win_flat_top(double *w, int n, int win_type)
{
double y;
double x = 0.0;
double a0 = 1.0;
double a1 = 1.93;
double a2 = 1.29;
double a3 = 0.388;
double a4 = 0.032;
int i;
if(!w)
return ERROR_PTR;
if(n<2)
return ERROR_SIZE;
switch(win_type & DSPL_WIN_SYM_MASK)
{
case DSPL_WIN_SYMMETRIC: x = M_2PI/(double)(n-1); break;
case DSPL_WIN_PERIODIC : x = M_2PI/(double)n; break;
default: return ERROR_WIN_SYM;
}
y = 0.0;
for(i = 0; i<n; i++)
{
w[i] = a0 - a1* cos(y)+a2*cos(2.0*y)-a3*cos(3.0*y)+a4*cos(4.0*y);
y += x;
}
return RES_OK;
}
/******************************************************************************
Gaussian window function
******************************************************************************/
int win_gaussian(double *w, int n, int win_type, double alpha)
{
double x = 0.0;
double y;
double sigma;
int i;
if(!w)
return ERROR_PTR;
if(n<2)
return ERROR_SIZE;
switch(win_type & DSPL_WIN_SYM_MASK)
{
case DSPL_WIN_SYMMETRIC: x = (double)(n-1)*0.5; break;
case DSPL_WIN_PERIODIC : x = (double)(n)*0.5; break;
default: return ERROR_WIN_SYM;
}
sigma = alpha / x;
for(i = 0; i<n; i++)
{
y = ((double)i - x)*sigma;
w[i] = exp(-0.5*y*y);
}
return RES_OK;
}
/******************************************************************************
Hamming window function
******************************************************************************/
int win_hamming(double *w, int n, int win_type)
{
double x = 0.0;
double y;
int i;
if(!w)
return ERROR_PTR;
if(n<2)
return ERROR_SIZE;
switch(win_type & DSPL_WIN_SYM_MASK)
{
case DSPL_WIN_SYMMETRIC: x = M_2PI/(double)(n-1); break;
case DSPL_WIN_PERIODIC : x = M_2PI/(double)n; break;
default: return ERROR_WIN_SYM;
}
y = 0.0;
for(i = 0; i < n; i++)
{
w[i] = 0.54-0.46*cos(y);
y += x;
}
return RES_OK;
}
/******************************************************************************
Hann window function
******************************************************************************/
int win_hann(double *w, int n, int win_type)
{
double x = 0.0;
double y;
int i;
if(!w)
return ERROR_PTR;
if(n<2)
return ERROR_SIZE;
switch(win_type & DSPL_WIN_SYM_MASK)
{
case DSPL_WIN_SYMMETRIC: x = M_2PI/(double)(n-1); break;
case DSPL_WIN_PERIODIC : x = M_2PI/(double)n; break;
default: return ERROR_WIN_SYM;
}
y = 0.0;
for(i = 0; i < n; i++)
{
w[i] = 0.5*(1-cos(y));
y += x;
}
return RES_OK;
}
/******************************************************************************
Lanczos window function
******************************************************************************/
int win_lanczos(double *w, int n, int win_type)
{
double y;
double x = 0.0;
int i;
if(!w)
return ERROR_PTR;
if(n<2)
return ERROR_SIZE;
switch(win_type & DSPL_WIN_SYM_MASK)
{
case DSPL_WIN_SYMMETRIC: x = M_2PI/(double)(n-1); break;
case DSPL_WIN_PERIODIC : x = M_2PI/(double)n; break;
default: return ERROR_WIN_SYM;
}
y = 0.0;
for(i = 0; i < n; i++)
{
if((y - M_PI)==0.0)
w[i] = 1.0;
else
w[i] = sin(y - M_PI)/(y - M_PI);
y += x;
}
return RES_OK;
}
/******************************************************************************
Nuttall window function
******************************************************************************/
int win_nuttall(double *w, int n, int win_type)
{
double y;
double x = 0.0;
double a0 = 0.355768;
double a1 = 0.487396;
double a2 = 0.144232;
double a3 = 0.012604;
int i;
if(!w)
return ERROR_PTR;
if(n<2)
return ERROR_SIZE;
switch(win_type & DSPL_WIN_SYM_MASK)
{
case DSPL_WIN_SYMMETRIC: x = M_2PI/(double)(n-1); break;
case DSPL_WIN_PERIODIC : x = M_2PI/(double)n; break;
default: return ERROR_WIN_SYM;
}
y = 0.0;
for(i = 0; i < n; i++)
{
w[i] = a0 - a1* cos(y)+a2*cos(2.0*y)-a3*cos(3.0*y);
y += x;
}
return RES_OK;
}
/******************************************************************************
Rectangle window function
******************************************************************************/
int win_rect(double *w, int n)
{
int i;
if(!w)
return ERROR_PTR;
if(n<2)
return ERROR_SIZE;
for(i = 0; i < n; i++)
w[i] = 1.0;
return RES_OK;
}