- 0 — normalizes by the number of observations-1. If there is only one observation, the weight is 1.
- 1 — normalizes by the number of observations.
- a vector made up of nonnegative scalar weights corresponding to the dimension of A along which the variance is calculated.
Variance function in matlab
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The variance function in matlab "var" by default normalizes V by N-1 if N>1, where N is the sample size
If I want to normalize by the sampel size "N" NOT N-1, is it right to use:
V = var(X,1)
if I were to normalize by the sample size "N"?
Regards
Ajay
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Accepted Answer
Guillaume
on 16 Jun 2019
Weight, specified as one of:
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