[pymvpa] Standard Deviation

Salim Al-wasity salim_alwasity at yahoo.com
Tue Sep 27 16:26:18 UTC 2016

DearsAs far as I know that (np.std(x)) returns the standard deviation of x. In (http://www.pymvpa.org/examples/hyperalignment.html#between-subject-classification-with-hyperalignment-tm), the standard deviation was divided by the square root of (No. of subject-1).This division confuses me as I understood that it's included implicitly within (np.std).
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