I want to create a sample from normal distribution (mean and SD) curve. How can i do that?
For example, I have a mean of 2 and SD of 0.1. I want to create 30 samples (such as, 1.92, 1.98, 2.04......).
You can use the
rndn function to draw random samples from a Normal distribution with mean=0 and standard=1. You can change the mean and standard deviation like this:
mu = 2; sd = 0.1; X = mu + (rndn(1e5, 1) .* sd); print "mean of X = " meanc(X); print "sd of X = " stdsc(X);