Hello,
In sumulink, I am trying to create FFT output in two ways: with built-in simulink blocks, and with a Matlab function block (Simulink model attached). While biult-in blocks give a fine output, the function block is creating something I don't understand(also attached), what should I do for the function block to work fine(I need a function block for a much more complicated function later)?
The function code is as follows: function f = fun1(x) f = abs(fft(x)); end
Best Answer