new equivalent for wave_gen

I found some very old laboratories, that o need to implement in MATLAB but i use R2011a and the function used is wave_gen (beside match.m and waveplot.m) that are very old (thay are for the old Communication toolbox from MATLAB 4). If someone can please help me, i need the equivalent of those 3 functions in the new matlab(and in the new communication system toolbox)

r=wave_gen(1,'triangle',1000);
rm=match('triangle',r);
figure
subplot(3,1,1)
waveplot(r)
subplot(312)
match('triangle')
subplot(313)
waveplot(rm)

here i need to generate an triangular impulse with a duration of 10 ms and it's weight functionof an adapted filter ( i hope its alright my translation) . Anyway a pro MATLAB coder that knows very old code maybe understands me. Thank you very much

Answer 1

[Daniel Shub]

A google search for: matlab wave_gen

turns up a link that seem to provide the source code of wave_gen.m. I am not sure of the copyright status, but it might help you to recreate what is going on.

[Cineva Slobozia]

i already did that, of course. this is not the answer for my question. thx anyway.