Functions

stddev

Supported By

Syntax

[the] stddev of factor

stddev ( expression )

Factor and expression yield lists of integers, numbers, or complexes.

Example

get stddev(1,2,3,4)

Description

The stddev function returns the population standard deviation of a list of numeric values passed to it.

If all the values are integers or numbers, a number is returned. If any value is a complex, a complex is returned.

Synonym

pstddev

See Also

sstddev, variance