libdspl-2.0/test/bin/gnuplot/butter_ap_test.plt

35 wiersze
735 B
Gnuplot
Executable File

set logscale x
unset key
set grid
set xlabel "frequency, rad/s"
set lmargin at screen 0.10
set terminal pngcairo size 560,420 enhanced font 'Verdana,8'
set output 'img/butter_ap_test_mag.png'
set ylabel "Butterworth filter magnitude, dB"
set yrange [-100:5]
plot 'dat/butter_ap_test_mag.txt' with lines
set terminal pngcairo size 560,420 enhanced font 'Verdana,8'
set output 'img/butter_ap_test_phi.png'
set ylabel "Butterworth filter phase response, rad"
unset yrange
plot 'dat/butter_ap_test_phi.txt' with lines
set terminal pngcairo size 560,420 enhanced font 'Verdana,8'
set output 'img/butter_ap_test_tau.png'
set ylabel "Butterworth filter groupdelay, sec"
unset yrange
plot 'dat/butter_ap_test_tau.txt' with lines