How do I write code to plot ramp function? Is there any command for ramp?

697 views (last 30 days)
The discrete function I want to plot is g[n] = ramp[n + 2]− 2ramp[n]+ ramp[n − 2]
The interval is -5<=n<=10
Thanks in advance.

Accepted Answer

the cyclist
the cyclist on 26 Mar 2015
There is no ramp function in MATLAB, but it could easily be coded as
function r = ramp(x)
r = max(0,x)
the cyclist
the cyclist on 15 Aug 2020
Take a look at the MATLAB Plot Gallery for ideas (and code) on how to plot.
If that doesn't help, please use more than 8 words to fully describe what you are trying to do, so that people don't waste time guessing at what you want.

Sign in to comment.

More Answers (1)

ismael rashid
ismael rashid on 19 Oct 2019
clear all
signal_start = input(' signal start value : ');
signal_end = input(' signal end value : ');
ramp_value = input(' ramp : ');
a = [ signal_start:signal_end];
b =mod(a,ramp_value);
% hope it helps you

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!