rescale: scale numeric vector

In olobiolo/acutils: Aleks Chlebowski's Utility Functions

Description

Scales a vector to a requested range.

Usage

rescale(x, range = c("positive", "negative", "both"))

## Default S3 method:
rescale(x, range = c("positive", "negative", "both"))

## S3 method for class 'matrix'
rescale(x, range = c("positive", "negative", "both"))

Arguments

x	a numeric vector or matrix
range	range which to scale to

Details

Values in the vector are scaled such to fill range:

• positive: from 0 to 1

• negative: from -1 to 0

• both: from -1 to 1

Value

a numeric object of the same class as x

Methods (by class)

• default: defult method for vectors

• matrix: calls default method and copies the dim attribute of x to result

olobiolo/acutils documentation built on Nov. 28, 2021, 9:35 p.m.