FunctionsStatistical

regr_syy

Computes SYY (sum of squares of Y around mean Y) over non-NULL regression pairs in the current batch and repeats it for each output row.

regr_syy(…) → Float64

Kind · scalar

Computes SYY (sum of squares of Y around mean Y) over non-NULL regression pairs in the current batch and repeats it for each output row.

Part of the Statistical family.

regr_sxy

Computes SXY (cross-deviation of X and Y) over non-NULL regression pairs in the current batch and repeats it for each output row.

stddev_pop

Computes population standard deviation from numeric batch values and repeats the computed result for each output row.