libdspl-2.0/bin/gnuplot/iir_bstop.plt

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531 B
Gnuplot

if(!exists("plotterm")) plotterm = 'wxt'
if(plotterm eq "pngcairo") set output 'img/iir_bstop.png'
unset key
set grid
set xlabel " normalized frequency"
set terminal plotterm size 920, 260 enhanced font 'Verdana,8'
set multiplot layout 1,3 rowsfirst
set ylabel "Magnitude, dB"
set yrange [-100:5]
plot 'dat/iir_bstop_mag.txt' with lines
set ylabel "Phase response, rad"
unset yrange
plot 'dat/iir_bstop_phi.txt' with lines
set ylabel "Groupdelay, samples"
unset yrange
plot 'dat/iir_bstop_tau.txt' with lines
unset multiplot