ident {assist} | R Documentation |

## Scaling a Vector

### Description

Perform standarization of vector relative to another.

### Usage

```
ident(x, y = x)
```

### Arguments

`x` |
a numeric vector, matrix or data frame |

`y` |
an optional numeric vector, matrix or data frame. Default is x. |

### Details

Scale `y`

based on `x`

component by component. For example, if both are a matrix,
`y[,i]=(y[,]-min(x[,i]))/(max(x[,i])-min(x[,i]))`

.

### Value

a scaled `y`

.

[Package

*assist*version 3.1.9 Index]