zscore: Standardize a numerical vector (Z score transformation)

Description Usage Arguments Value Examples

Description

Given a numerical vector x, return (x - mean(x)) / sd(x), where NA are removed in the calculation of mean(x) and sd(x).

Usage

1
zscore(x)

Arguments

x

A numberical vector (at least 2 non-NA items).

Value

The standardized form of x.

Examples

1
2
x <- 1:10
zscore(x)

korkutlab/reflect documentation built on July 5, 2021, 7:38 a.m.