solve.blockmatrix {blockmatrix} | R Documentation |

## solve

### Description

`dim`

S3 solve for `blockmatrix`

object

### Usage

```
## S3 method for class 'blockmatrix'
solve(a, b = NULL,
as.blockmatrix = TRUE, ...)
```

### Arguments

`a` |
a |

`b` |
a |

`as.blockmatrix` |
logical value. If |

`...` |
further arguments for method |

### Value

the object `x`

such that `a * x = b`

where
`*`

is the matrix product.

### Note

If `b`

is missing, i.e. `NULL`

, it will be
replaced by the corresponding identity matrix. So
`x`

is calculated as the right inverse of `a`

.
The matrix system must be nonsingular and nonhomogeneous.

### Author(s)

Emanuele Cordano

[Package

*blockmatrix*version 1.0 Index]