I'm new to Matlab and I'm completely lost with one of the programs that was assigned to me, please help!

Here is the link to the program/assignment, someone please help.

http://web.njit.edu/~gwryan/CS101/CS%20101%20Program%202%20Spring2013.pdf

I don't want the answer, I just need assistance on how to do this because I don't even know how to start.

[Jan]

The last sentence is such important, that I vote for this question. I've moved it from the comments to the question.

[Youssef Khmou]

my vote too

Answer 1

[Youssef Khmou]

hi, Your program has :

Inputs : Half period L and number of iterations N .

Outputs : A vector that approximates a square wave .

 L=2; %  Half Period .
 N=9; %  Number of iterations 
 f=0; %  Output .

 T=l.......(0,2*L,500) %Incomplete  line, A Mat function that creates linearly spaced vectors , it  starts with lin...

 for n=1:2:N

   f=f+(4/(n*pi))*sin(n*pi*T/L); % Fourier series 
 end
 figure, plot(T,f)

In the loop , after each iteration (4/(n*pi))*sin(n*pi*T/L) is added to (4/((n-1)*pi))*sin((n-1)*pi*T/L), and so on...

what is left :

1) Prompts for inputs L and N .

2) check if N is odd and L is >0 otherwise use function "error" .

3) Increase the number of iterations .