cf.Index.standard_deviation

Index.standard_deviation()[source]

The unweighted sample standard deviation of the data array.

Returns
Data

The unweighted standard deviation of the data array.

Examples

>>> f.data
<CF Data(12, 73, 96): [[[236.512756348, ..., 256.93371582]]] K>
>>> f.standard_deviation()
<CF Data(): 22.685052535 K>