FunctionsStatistical

var_samp

Computes sample variance from numeric batch values and repeats the computed result for each output row.

var_samp(…) → Float64

Kind · scalar · aggregate

scalar — Computes sample variance from numeric batch values and repeats the computed result for each output row.

aggregate — Computes sample variance over non-NULL numeric inputs.

Measured · 428 ns · server-class

Part of the Statistical family.

var_pop_stable

Computes numerically stable population variance over non-NULL numeric inputs.

var_samp_stable

Computes numerically stable sample variance over non-NULL numeric inputs.