corr-ddof ( x-seq y-seq n -- corr )

Vocabulary

math.statistics

Inputs

x-seq	an object
y-seq	an object
n	an object

Outputs

corr

an object

See also

population-corr, sample-corr

Definition

USING: kernel math math.functions ;

IN: math.statistics

: corr-ddof ( x-seq y-seq n -- corr )
    [ [ population-cov ] ] dip [ var-ddof ] curry
    [ bi@ * sqrt ] curry 2bi / ;