R: Sphere Data Matrix

sphereX {bestglm} | R Documentation

## Sphere Data Matrix

### Description

The data matrix is scaled and sphered so it is orthonormal. The Cholesky decomposition is used.

### Usage

    sphereX(X)

### Arguments

`X` | `X` rectangular data matrix

### Value

sphered matrix

### Author(s)

A. I. McLeod

### See Also

`scale`, `NNPredict`

### Examples

    data(longley)
    longley.x <- data.matrix(longley[, 1:6])
    sphereX(longley.x)

[Package bestglm version 0.36 Index]