sk {FinAna}

Calculating skewness for numeric data

Description

Calculating Pearson's skewness in three types: mode, median, and mean

Usage

sk(x, type = 3)

Arguments

x

:a numeric variable

type

:type = 1 for mode skewness; type = 2 for median skewness; type = 3 for mean skewness

Examples

#sk(return) for skewness of variable return