d5586dfb9e
improved FFT performance and added verificator for radix-2 fft from 4 points to 65536
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Changes to be committed:
modified: _release/dspl.c
modified: _release/dspl.h
modified: dspl/dox/doxyfile_en
modified: dspl/dox/footer_en.html
modified: dspl/dox/header_en.html
modified: dspl/src/dspl_internal.h
modified: dspl/src/fft.c
modified: dspl/src/fft_subkernel.c
modified: dspl/src/filter_ap.c
modified: include/dspl.h
modified: performance/bin/octave/fft_cmplx_performance.m
modified: performance/src/fft_cmplx_performance.c
new file: verification/bin/octave/fft_radix2_verification.m
new file: verification/src/fft_radix2_verification.c
2020-11-10 19:06:20 +03:00
b810cb1e22
added pseudoinverion of matrix
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Changes to be committed:
modified: dspl/src/matrix.c
new file: examples/src/matrix_pinv_test.c
modified: include/dspl.c
modified: include/dspl.h
2020-10-16 23:30:55 +03:00
f848c84fac
Added SVD decomposition function matrix_svd for the real matricies
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Changes to be committed:
modified: dspl/src/blas.h
modified: dspl/src/matrix.c
new file: examples/src/matrix_svd_test.c
modified: include/dspl.c
modified: include/dspl.h
2020-10-16 16:26:47 +03:00
fcacbb0293
doc modified and png files for doxygen are commited
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Changes to be committed:
modified: _release/dspl.c
modified: _release/dspl.h
modified: dspl/dox/doxyfile_ru
modified: dspl/dox/ru/getting_started_compile_make_win.dox
new file: dspl/dox/ru/img/.gitignore
new file: dspl/dox/ru/img/codeblocks_1.png
new file: dspl/dox/ru/img/codeblocks_10.png
new file: dspl/dox/ru/img/codeblocks_11.png
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new file: dspl/dox/ru/img/codeblocks_9.png
new file: dspl/dox/ru/img/dspl_small.png
new file: dspl/dox/ru/img/libdspl_bin.png
new file: dspl/dox/ru/img/libdspl_cmd.png
new file: dspl/dox/ru/img/libdspl_dir.png
new file: dspl/dox/ru/img/libdspl_release.png
new file: dspl/dox/ru/img/welch_overlap.png
new file: dspl/dox/ru/img/winconsole_1.png
new file: dspl/dox/ru/img/writetxt_3d_matrix.png
modified: dspl/src/inout.c
modified: dspl/src/psd.c
modified: include/dspl.c
modified: include/dspl.h
2020-10-13 16:27:52 +03:00
32d374a575
added functions for psd Bartlett's method for real and complex data
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Changes to be committed:
new file: _release/dspl.c
new file: _release/dspl.h
modified: dspl/dox/en/mainpage.dox
modified: dspl/dox/ru/mainpage.dox
modified: dspl/src/psd.c
modified: dspl/src/randgen.c
new file: examples/src/psd_bartlett_cmplx_test.c
new file: examples/src/psd_bartlett_test.c
new file: examples/src/psd_periodogram_cmplx_test.c
new file: examples/src/psd_periodogram_test.c
modified: include/dspl.c
modified: include/dspl.h
2020-10-09 21:36:46 +03:00
141d792e3b
added functions for power spectrum density estmation
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Changes to be committed:
modified: dspl/ide/codeblocks/dspl.cbp
modified: dspl/ide/codeblocks/dspl.layout
modified: dspl/ide/codeblocks/dspl.workspace.layout
modified: dspl/ide/codeblocks/examples.layout
modified: dspl/src/complex.c
modified: dspl/src/fft.c
new file: dspl/src/psd.c
new file: examples/src/psd_welch_test.c
modified: include/dspl.c
modified: include/dspl.h
2020-10-08 19:36:29 +03:00
6aa80e6c48
Project structure is changed
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BLAS and LAPACK moved to dspl dir
ide moved to dspl dir and aded ide/test for debugging and testing
2020-10-02 14:50:18 +03:00
d2e9224f37
doxyfiles has changed;
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added performance estimation for FFT
added verificator for FFT and statistic functions (mean and std)
Changes to be committed:
modified: dspl/dox/doxyfile_en
modified: dspl/dox/doxyfile_ru
new file: dspl/dox/doxygen_equation.css
modified: dspl/dox/header_ru.html
modified: dspl/dox/ru/mainpage.dox
modified: dspl/src/array.c
modified: dspl/src/fft.c
modified: dspl/src/fft_subkernel.c
modified: dspl/src/filter_an.c
modified: dspl/src/inout.c
modified: dspl/src/statistic.c
new file: dspl/src/verification.c
modified: dspl/src/xcorr.c
modified: include/dspl.c
modified: include/dspl.h
new file: performance/bin/dat/.gitignore
new file: performance/bin/octave/fft_cmplx_performance.m
new file: performance/bin/python/fft_cmplx_performance.py
new file: performance/src/fft_cmplx_performance.c
modified: verification/Makefile
new file: verification/bin/octave/fft_verification.m
new file: verification/bin/octave/statistic_verification.m
modified: verification/bin/octave/writebin_readbin_verification.m
deleted: verification/src/dspl_verif.h
new file: verification/src/fft_verification.c
new file: verification/src/statistic_verification.c
new file: verification/src/writebin_readbin_verification.c
deleted: verification/src/writebin_readbin_verification_complex.c
deleted: verification/src/writebin_readbin_verification_double.c
2020-09-24 10:37:02 +03:00
226b1ff7d5
Changes to be committed:
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modified: .gitignore
modified: dspl/src/inout.c
modified: dspl/src/xcorr.c
modified: include/dspl.c
modified: include/dspl.h
modified: lapack/lapack_complex.inc
new file: verification/src/dspl_verif.h
modified: verification/src/writebin_readbin_verification_complex.c
modified: verification/src/writebin_readbin_verification_double.c
modified: verification/verif.sh
2020-09-17 10:53:32 +03:00
23c2496b2a
1) added xcorr fucntions for real and complex data
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2) added performance test direcories
3) added verification directories and files for readbin abd writebin verification with octave
Changes to be committed:
modified: Makefile
modified: dspl/src/inout.c
modified: dspl/src/statistic.c
new file: dspl/src/xcorr.c
new file: examples/src/xcorr_cmplx_test.c
new file: examples/src/xcorr_test.c
modified: include/dspl.c
modified: include/dspl.h
new file: performance/Makefile
new file: performance/bin/.gitignore
new file: performance/obj/.gitignore
new file: performance/src/xcorr_cmplx_performance.c
new file: verification/Makefile
new file: verification/bin/dat/.gitignore
new file: verification/bin/octave/readbin.m
new file: verification/bin/octave/writebin.m
new file: verification/bin/octave/writebin_readbin_verification.m
new file: verification/bin/python/.gitignore
new file: verification/obj/.gitignore
new file: verification/src/writebin_readbin_verification_complex.c
new file: verification/src/writebin_readbin_verification_double.c
new file: verification/verif.sh
2020-09-04 14:43:44 +03:00
ea9bbcfee9
added doc for group_delay and added phase_delay function
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Changes to be committed:
modified: dspl/src/filter_an.c
modified: include/dspl.c
modified: include/dspl.h
2020-08-25 19:29:49 +03:00
fc128ec4af
added group_delay function
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Changes to be committed:
modified: include/dspl.c
modified: include/dspl.h
2020-08-18 20:42:47 +03:00
6b28f93910
added function for analog and digital filters group delay calculation.
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Changes to be committed:
modified: dspl/src/filter_an.c
modified: dspl/src/gnuplot.c
modified: examples/src/iir_bstop.c
modified: examples/src/writetxt_3d_test.c
modified: include/dspl.c
modified: include/dspl.h
2020-08-18 20:38:42 +03:00
a8a0b4a0c1
Changes to be committed:
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modified: dspl/dox/ru/groups_define.dox
modified: dspl/dox/ru/mainpage.dox
modified: dspl/src/conv.c
modified: dspl/src/randgen.c
modified: include/dspl.h
2020-07-25 15:20:58 +03:00
1deab12d69
Doxygen doc moved to src
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Changes to be committed:
deleted: dspl/dox/en/conv.dox
deleted: dspl/dox/en/dspl_load.dox
deleted: dspl/dox/en/filter_ap.dox
deleted: dspl/dox/en/filter_fir.dox
deleted: dspl/dox/en/filter_ft.dox
deleted: dspl/dox/en/filter_iir.dox
deleted: dspl/dox/en/fourier_series.dox
deleted: dspl/dox/en/gnuplot.dox
deleted: dspl/dox/en/goertzel.dox
deleted: dspl/dox/en/inout.dox
deleted: dspl/dox/en/math.dox
deleted: dspl/dox/en/matrix.dox
deleted: dspl/dox/en/polyval.dox
deleted: dspl/dox/en/randgen.dox
deleted: dspl/dox/en/resampling.dox
deleted: dspl/dox/en/win.dox
modified: dspl/dox/footer_en.html
modified: dspl/dox/footer_ru.html
modified: dspl/dox/header_en.html
modified: dspl/dox/header_ru.html
deleted: dspl/dox/ru/conv.dox
deleted: dspl/dox/ru/dspl_load.dox
deleted: dspl/dox/ru/filter_ap.dox
deleted: dspl/dox/ru/filter_fir.dox
deleted: dspl/dox/ru/filter_ft.dox
deleted: dspl/dox/ru/filter_iir.dox
deleted: dspl/dox/ru/fourier_series.dox
deleted: dspl/dox/ru/gnuplot.dox
deleted: dspl/dox/ru/goertzel.dox
deleted: dspl/dox/ru/inout.dox
deleted: dspl/dox/ru/math.dox
deleted: dspl/dox/ru/matrix.dox
deleted: dspl/dox/ru/polyval.dox
deleted: dspl/dox/ru/randgen.dox
deleted: dspl/dox/ru/resampling.dox
deleted: dspl/dox/ru/statistic.dox
deleted: dspl/dox/ru/win.dox
modified: dspl/src/conv.c
modified: dspl/src/filter_ap.c
modified: dspl/src/filter_fir.c
modified: dspl/src/filter_ft.c
modified: dspl/src/filter_iir.c
modified: dspl/src/fourier_series.c
modified: dspl/src/gnuplot.c
modified: dspl/src/goertzel.c
modified: dspl/src/inout.c
modified: dspl/src/math.c
modified: dspl/src/matrix.c
modified: dspl/src/polyval.c
modified: dspl/src/randgen.c
modified: dspl/src/resampling.c
modified: dspl/src/signals.c
modified: dspl/src/statistic.c
modified: dspl/src/trapint.c
modified: dspl/src/win.c
modified: examples/src/polyroots_test.c
modified: ide/codeblocks/dspl.layout
modified: ide/codeblocks/dspl.workspace.layout
modified: ide/codeblocks/examples.layout
modified: include/dspl.c
modified: include/dspl.h
2020-07-23 21:55:02 +03:00
f3fe75fa0e
Changed doxygen structure. Documntation is integrated in source code
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Changes to be committed:
modified: dspl/dox/doxyfile_en
modified: dspl/dox/doxyfile_ru
deleted: dspl/dox/en/array.dox
deleted: dspl/dox/en/cheby.dox
deleted: dspl/dox/en/complex.dox
deleted: dspl/dox/en/dft.dox
deleted: dspl/dox/en/ellipj.dox
deleted: dspl/dox/en/fft.dox
deleted: dspl/dox/en/filter_an.dox
modified: dspl/dox/en/filter_ap.dox
modified: dspl/dox/en/groups_define.dox
modified: dspl/dox/en/mainpage.dox
modified: dspl/dox/en/math.dox
deleted: dspl/dox/ru/array.dox
deleted: dspl/dox/ru/cheby.dox
deleted: dspl/dox/ru/complex.dox
deleted: dspl/dox/ru/dft.dox
deleted: dspl/dox/ru/ellipj.dox
modified: dspl/dox/ru/error_list.dox
deleted: dspl/dox/ru/fft.dox
deleted: dspl/dox/ru/filter_an.dox
modified: dspl/dox/ru/filter_ap.dox
modified: dspl/dox/ru/groups_define.dox
modified: dspl/dox/ru/mainpage.dox
modified: dspl/src/array.c
modified: dspl/src/cheby.c
modified: dspl/src/complex.c
modified: dspl/src/dft.c
modified: dspl/src/ellipj.c
modified: dspl/src/fft.c
modified: dspl/src/filter_an.c
modified: dspl/src/filter_ap.c
modified: dspl/src/math.c
modified: examples/src/bilinear_test.c
modified: examples/src/cheby_poly1_test.c
modified: examples/src/cheby_poly2_test.c
modified: examples/src/complex_test.c
modified: examples/src/conv_fft_cmplx_test.c
modified: examples/src/conv_fft_test.c
modified: examples/src/conv_test.c
modified: examples/src/ellip_landen_test.c
modified: include/dspl.h
2020-07-17 21:09:28 +03:00
2962244fcc
added example for butter_zp
2020-07-13 23:44:46 +03:00
66ab45251c
added function ones and polyroots.
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Changes to be committed:
modified: dspl/doc/html/formula.repository
modified: dspl/dox/ru/error_list.dox
modified: dspl/src/array.c
modified: dspl/src/polyval.c
new file: examples/src/polyroots_test.c
modified: include/dspl.c
modified: include/dspl.h
2020-05-18 20:44:38 +03:00
2bdad6b6a8
added documentation for error codes
2020-05-14 23:43:13 +03:00
6a5cf5f83f
added documentation for error codes
2020-05-13 23:48:20 +03:00
a2f2d22a9b
added doc for random generators
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Changes to be committed:
modified: dspl/doc/html/formula.repository
modified: dspl/dox/ru/filter_ap.dox
modified: dspl/dox/ru/filter_fir.dox
modified: dspl/dox/ru/inout.dox
modified: dspl/dox/ru/randgen.dox
modified: dspl/src/dspl_internal.h
modified: dspl/src/filter_ft.c
modified: dspl/src/inout.c
modified: dspl/src/randgen.c
new file: examples/src/ellip_ap_test.c
new file: examples/src/fir_linphase_test.c
new file: examples/src/randb_test.c
new file: examples/src/randi_test.c
new file: examples/src/randn_test.c
modified: include/dspl.c
modified: include/dspl.h
2020-05-07 13:13:34 +03:00
2acda0aeea
modified: dspl/dox/ru/fft.dox
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modified: dspl/dox/ru/groups_define.dox
modified: dspl/dox/ru/randgen.dox
modified: dspl/dox/ru/win.dox
modified: include/dspl.h
2020-04-25 17:00:45 +03:00
c3c1677546
Modified codeblocks files
2020-04-14 20:01:23 +03:00
ae5476689a
1) Modified doxigen structure.
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2) Added documentation for gnuplot interface
Changes to be committed:
modified: bin/img/filter_iir_test.png
deleted: dspl/doc/html/_form0_tmp.ps
deleted: dspl/doc/html/_formulas.aux
deleted: dspl/doc/html/_formulas.dvi
deleted: dspl/doc/html/_formulas.log
deleted: dspl/doc/html/_formulas.tex
new file: dspl/doc/html/formula.repository
modified: dspl/dox/doxyfile_ru
modified: dspl/dox/ru/cheby.dox
modified: dspl/dox/ru/conv.dox
modified: dspl/dox/ru/error_list.dox
modified: dspl/dox/ru/filter_ap.dox
modified: dspl/dox/ru/filter_iir.dox
deleted: dspl/dox/ru/getting_started_make.dox
deleted: dspl/dox/ru/getting_started_mingw.dox
modified: dspl/dox/ru/getting_started_toolchain.dox
modified: dspl/dox/ru/gnuplot.dox
modified: dspl/dox/ru/inout.dox
modified: dspl/dox/ru/mainpage.dox
modified: dspl/dox/ru/math.dox
modified: dspl/dox/ru/matrix.dox
modified: dspl/src/inout.c
modified: include/dspl.c
modified: include/dspl.h
2020-01-09 23:58:32 +03:00
159d414784
Added gnuplot interface commande line functions.
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No need to use plt filees anymore
Changes to be committed:
deleted: bin/gnuplot/bessel_i0.plt
deleted: bin/gnuplot/bilinear_test.plt
deleted: bin/gnuplot/butter_ap_test.plt
deleted: bin/gnuplot/cheby1_ap_test.plt
deleted: bin/gnuplot/cheby_poly1.plt
deleted: bin/gnuplot/cheby_poly2.plt
deleted: bin/gnuplot/filter_iir.plt
deleted: bin/gnuplot/gnuplot_script.plt
deleted: bin/gnuplot/iir_bstop.plt
deleted: bin/gnuplot/iir_lpf.plt
deleted: bin/gnuplot/iir_test.plt
deleted: bin/gnuplot/sinc_test.plt
deleted: bin/gnuplot/sine_int.plt
modified: bin/img/bessel_i0.png
modified: bin/img/bilinear.png
modified: bin/img/cheby_poly1.png
modified: bin/img/cheby_poly2.png
modified: bin/img/filter_iir_test.png
deleted: bin/img/gnuplot_script.png
modified: bin/img/iir_bstop.png
modified: bin/img/iir_lpf.png
modified: bin/img/iir_test.png
modified: bin/img/sinc_test.png
new file: dspl/doc/html/_form0_tmp.ps
new file: dspl/doc/html/_formulas.aux
new file: dspl/doc/html/_formulas.dvi
new file: dspl/doc/html/_formulas.log
new file: dspl/doc/html/_formulas.tex
deleted: dspl/doc/html/formula.repository
modified: dspl/dox/doxyfile_ru
modified: dspl/dox/ru/error_list.dox
new file: dspl/dox/ru/gnuplot.dox
modified: dspl/dox/ru/groups_define.dox
modified: dspl/dox/ru/mainpage.dox
new file: dspl/src/gnuplot.c
modified: dspl/src/inout.c
modified: examples/src/bessel_i0.c
modified: examples/src/bilinear_test.c
modified: examples/src/butter_ap_test.c
modified: examples/src/cheby1_ap_test.c
modified: examples/src/cheby2_ap_zp_test.c
modified: examples/src/cheby_poly1_test.c
modified: examples/src/cheby_poly2_test.c
modified: examples/src/filter_iir_test.c
modified: examples/src/gnuplot_script_test.c
modified: examples/src/iir_bstop.c
modified: examples/src/iir_lpf.c
modified: examples/src/iir_test.c
modified: examples/src/sinc_test.c
modified: examples/src/sine_int_test.c
deleted: examples/src/test.c
modified: ide/codeblocks/examples.depend
modified: include/dspl.c
modified: include/dspl.h
2020-01-09 22:31:03 +03:00
4e259f742f
fixed randgen bugs
2019-10-27 23:38:18 +03:00
1e9430426d
changed project structure. Added CodeBlocks IDE projects
2019-10-27 21:09:21 +03:00
89a3a34e42
added Mersene twister random generator
2019-10-20 19:49:09 +03:00
7a66faf4e0
added some docs for ellipj
2019-10-13 17:19:50 +03:00
d732d5709c
Deleted matrix_t from dspl.h
2019-10-13 14:30:50 +03:00
b68cab6766
Matrix structure is changed.
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Added LAPACK eigenvalues function
2019-10-13 14:29:21 +03:00
5def01bfce
Added fortran BLAS sources and changed source directories structure
2019-10-09 21:51:50 +03:00
1f55f0acfa
fixed complex sqrt problem and changed iir example
2019-10-06 23:57:15 +03:00
3a5395f1ac
added filter_ws1 function
2019-08-31 16:40:54 +03:00
eebe14a493
Changed html template for doxygen and some docs for conv function
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Changes to be committed:
modified: dox/doxy_stylesheet.css
modified: dox/footer.html
modified: dox/header.html
modified: dspl/dox/ru/conv.dox
modified: dspl/src/conv.c
new file: examples/src/conv_fft_test.c
modified: include/dspl.c
modified: include/dspl.h
modified: release/include/dspl.c
modified: release/include/dspl.h
2019-07-20 13:26:13 +03:00
73ccf3adbf
low2bs and its example
2019-07-05 20:38:59 +03:00
77368c98b1
Changed function conv_fft_cmplx and its documentation.
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Added param nfft
2019-07-02 23:51:08 +03:00
4ebf6f0df4
addded doc for decimate functions
2019-06-09 23:58:50 +03:00
2c1704d505
commit
2019-06-09 15:25:11 +03:00
5da9d064a1
added function iir
2019-04-28 23:44:51 +03:00
90a32fdd21
added doxydoc for fft_cmplx and ifft_cmplx_test
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added functions histogram, histogram_norm and minmax
2019-04-03 23:37:47 +03:00
163dd4d4e8
added mrg32k3a random algorithm
2019-03-31 20:08:11 +03:00
ef1ba40bfb
added matrix_lu decomposition
2019-02-26 23:37:58 +03:00
1afe24f324
added kaiser window
2019-02-20 23:41:47 +03:00
242123b597
added filter_fir and bessel_i0 function
2019-02-19 23:49:00 +03:00
966d85edb4
1. Added function window
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2. Deleted test folder
3. Addeddded examples folder
4. Updated doxygen project
2019-02-17 16:59:42 +03:00
b0b23ce5a7
added sine_int function and documntation
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plt files changed (gnuplot will produce only png images)
2019-02-06 23:57:53 +03:00
5e2a08cee4
changed fft_t structure (deleted p2)
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updated doxygen script
2019-01-11 00:08:14 +03:00
50b7708c42
Initial 2019 year commit.
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1) Changed copyright for every file header comments
2) Fixed fft problem with simple length
2019-01-09 23:22:17 +03:00
2a26f8aa4f
new fft and solved warnings
2018-12-11 23:58:50 +03:00
Dsplib