Version:

Loading TOC...

math.variance( $arg as Number[] ) as Number?

Returns the sample variance of a sequence of values. The function returns the empty sequence if the length of the input sequence is less than 2.

Parameters | |
---|---|

$arg | The sequence of values. |

math.variance([122, 100, 23]) => 2702.33333333333

Copyright © 2017 MarkLogic Corporation. MARKLOGIC is a
registered trademark of MarkLogic Corporation.

## Comments