libb.stddevs

stddevs(x)

Compute sample standard deviation.

Parameters:

x – Array of values.

Returns:

Sample standard deviation.

Return type:

float

Example:

>>> x = [1345, 1301, 1368, 1322, 1310, 1370, 1318, 1350, 1303, 1299]
>>> "{:.5}".format(stddevs(x))
'27.464'