cf.DomainAncillary.sd

DomainAncillary.sd()[source]

The unweighted sample standard deviation of the data array.

See also

collapse, max, mean, mid_range, min, range, sample_size, sum, var

Examples 1: 
>>> d = f.sd()
Returns:
out: cf.Data

The unweighted standard deviation of the data array.
Examples 2: 
>>> f.data
<CF Data: [[[236.512756348, ..., 256.93371582]]] K>
>>> f.sd()
22.685052535
>>> f.sd().data
<CF Data: 22.685052535 K>