RMS question plss help me

조회 수: 1 (최근 30일)

mohd norhafifi zainudin 2013년 5월 15일

just to know,how make the coding for the find the RMS??based on the data like(0.234,0.2338,0.255,3.456,5.3453) the data save in txt

Craig Cowled 2013년 5월 15일

Mohd, if you have the Signal Processing Toolbox, you can use the rms function like this:

X = [0.234 0.2338 0.255 3.456 5.3453];
X_rms = rms(X);

Daniel Shub 2013년 5월 15일

and if you don't, a poor mans version is rms = @(x)sqrt(mean(x.^2)).

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