I'm doing some fourier transforms and I'm wondering how to plot this in Matlab to look at the graphs. I don't know how to plot the function, nor the series.
; , for all x.
which has the fourier series (if calculated correctly):
I'd like to do a comparison of the Fourier-series and the original function by looking at the graphs. Also, how do you find the Fourier-series and their coefficients, from a function like the one I posted? It'd be great to use Matlab for that.
Any help would be appreciated
and if you want this on the same plot as the other use "hold on" before the second plot (and "hold off" after the second).Code:x=0:pi/100:2*pi n=1:5; [N,X]=meshgrid(n,x); S=sin((2*N-1).*X)./(2*N-1); SS=sum(S'); plot(x,SS);