Summary of changes (-7, +66 lines):
graph3d.c, graphics.c, hidden3d.c, misc.c, plot.h,
To apply this patch:
patch -p1 < gnuplot-3.7.1.patch
People doing signal processing work often have a need
to plot finite impulse response (FIR) filters using
both impulses and points (also known as stems). Stems
is the standard plotting style used by Matlab's Signal
Processing Toolbox. Although this can be faked by
plotting the data twice, this patch would eliminate
this need. Here is an example for plotting an FIR
set xlabel 'Sample number (n)'
set ylabel 'Amplitude'
plot '-' notitle with impulsespoints
For postscript terminals, the best pointtypes are 6 and
Log in to post a comment.