Function definitions are not permitted.... trying to make an FFT thing
조회 수: 2 (최근 30일)
이전 댓글 표시
Function definitions are not permitted.... trying to make an FFT thing
I'm trying to get this working
close all
clear all
function[X,freq]=positiveFFT(x,Fs);
N=length(x);
k=0:N-1;
T=N/Fs;
freq=k/T;
X=fft(x)/N;
cutOff = ceil(N/2);
X = X(1/cutOff);
freq = freq(1:cutOff);
Any ideas?
댓글 수: 0
채택된 답변
추가 답변 (2개)
the cyclist
2012년 1월 26일
I think instead of this
X = X(1/cutOff)
you meant this
X = X*(1/cutOff);
댓글 수: 0
Walter Roberson
2012년 1월 26일
You should think of "clear all" as being like trying to reprogram the fuel injector computer on a car: if you don't have years and years of training, you probably should not even be considering doing it.
댓글 수: 0
참고 항목
카테고리
Help Center 및 File Exchange에서 Software Development Tools에 대해 자세히 알아보기
제품
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!