Fit data to normal distribution

Question

I want some data to fit the corresponding Gaussian distribution.

The data is meant to be Gaussian already, but for some filtering reasons, they will not perfectly ma

Answer 1

If you don't want to make any non-linear transformations of the distributions, all you can do is adjust the mean and standard deviation.

%# 1. adjust the mean (do this even if the offset is small)
data = data - mean(data);

%# 2. adjust the standard deviation
data = data/std(data) * expected_SD;