How to plot a triangular distribution in matlab?

I have these parameters for my triangular distribution: a = 0.6 (upper limit) b = 1.2 (lower limit) c = 0.8 (mode or most probable value)

How can i plot this on matlab 2009a?

Thanks, Dante

Answer 1

[Image Analyst]

That's one of the bazillion distributions included in RANDRAW. Download it from the File Exchange: http://www.mathworks.com/matlabcentral/fileexchange/7309-randraw. Open it up and go to that section of the code to see how it's done.

For the general case, see the theory here: Wikipedia article on Inverse Transform Sampling