R: Linear transformation of data

rerange {klaR} | R Documentation

## Linear transformation of data

### Description

The function performs a linear transformation of the data, such that afterwards `range(data)=c(theMin,theMax)`.

### Usage

    rerange(data, min.goal = 0, max.goal = 1, min.data =
        min(data), max.data = max(data), center = NA)

### Arguments

`data` | vector with the `data` to transform
`min.goal` | new minimum value
`max.goal` | new maximum value
`min.data` | old minimum value
`max.data` | old maximum value
`center` | which old value should become the new center `(max.goal + min.goal) / 2)`

### Value

vector with the transformed data

### Author(s)

Dominik Reusser

### Examples

       klaR:::rerange(data=1:20)
       klaR:::rerange(data=1:30, center=5)

[Package klaR version 0.6-12 Index]