RMS question plss help me

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

Answer 1

[Craig Cowled]

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]

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