R: Location Vector Based on 3rd Moments and Scatter Matrix Based...

Mean3Cov4 {ICS} | R Documentation

## Location Vector Based on 3rd Moments and Scatter Matrix Based on 4th Moments

### Description

The function returns for some multivariate data the location vector based on 3rd moments and the scatter matrix based on 4th moments.

### Usage

    Mean3Cov4(x)

### Arguments

`x` | a numeric data matrix.

### Details

Note that the scatter matrix of 4th moments is computed with respect to the mean vector and not with respect to the location vector based on 3rd moments.

### Value

A list containing:

`locations` | The locatin vector based on 3rd moments as computed by `mean3`.
`scatter` | The scatter matrix based on 4th moments as computed by `cov4`.

### Author(s)

Klaus Nordhausen

### See Also

`mean3`, `cov4`

### Examples

    X <- rmvnorm(200, 1:3, diag(2:4))
    Mean3Cov4(X)

[Package ICS version 1.3-0 Index]