Correlation
Generated from the engine's own definition: compute-engine's symbol, which we neither extend nor document by hand. No examples yet — the crosswalk is the reason it has a page.
Pearson's correlation coefficient of paired data, given as two equal-length collections or one collection of (x, y) pairs.
Correlation(collection<any>, collection<any>?) -> nan | real<-1..1>as compute-engine declares it