skew() function

skew() returns the skew of non-null records in each input table as a float.

Function type signature

(<-tables: stream[A], ?column: string) => stream[B] where A: Record, B: Record

Parameters

column

Column to operate on. Default is _value.

tables

Input data. Default is piped-forward data (<-).

Examples

Return the skew of values

import "sampledata"

sampledata.int()
    |> skew()