matlab code for ramp

hi..how to get the below mentioned matlab output,using ramp and some other functions?could u please post the code?

Answer 1

[Image Analyst]

Try this

x = linspace(0,15,300)
y = [linspace(0,5,100), 5*ones(1,100), linspace(5, 0, 100)]

[saranya s]

thanku so much for ur ans sir..bt i want to get the output using functions alone.

[Image Analyst]

What do you think linspace() and ones() are? They are functions. I don't think disallowing brackets and equal signs is reasonable. Why do you have this requirement anyway? I mean, you could also do it with the colon operator, but why would that also be disallowed? MATLAB certainly uses functions but it also requires other things like certain mathematical operators and symbols like = ] ( ) , & && | { } and ;

Sorry, but I'm afraid I can't help you.