R: Rosser Matrix

rosser {pracma} | R Documentation

## Rosser Matrix

### Description

Generate the Rosser matrix.

### Usage

    rosser()

### Details

This is a classic symmetric eigenvalue test problem. It has a double eigenvalue, three nearly equal eigenvalues, dominant eigenvalues of opposite sign, a zero eigenvalue, and a small, nonzero eigenvalue.

### Value

matrix of size 8 x 8

### See Also

`wilkinson`

### Examples

    rosser()

[Package pracma version 2.0.4 Index]