Create a triangular wave/sawtooth function error...

Im trying to build a sawtooth function but matlab is not letting me run it... this is what its saying, i post a couple of hours ago and the reply i got is that its working for them but its still not working for me... i dont know what its wrong on it... ill appreciate any help thank you

Answer 1

[reen2015]

Please change your file name. You saved it as sawtooth.m, note that sawtooth is an inbuilt function in matlab. try using mysaw.m

[Alejandro Urbina]

it worked out, i appreciate your help thank you

[Chad Robke]

I am having the same problem as above, I changed the saved name of the file with no luck. Any ideas what i am doing wrong?

[Image Analyst]

@Chad Robke, something else must be wrong. I hand typed in all your code and in ran just fine:

T = 2*4;
Fs = 1000;
dt = 1/Fs;
t = 0 : dt : T-dt;
x = sawtooth(2 * pi * t);
x = (x + 1) * 5
plot(t, x, 'b-', 'LineWidth', 2);
grid on;

[Romana Nourin]

Thank you!