ngeMatrix-class {Matrix} | R Documentation |

## Class "ngeMatrix" of General Dense Nonzero-pattern Matrices

### Description

This is the class of general dense nonzero-pattern
matrices, see `nMatrix`

.

### Slots

`x`

:Object of class `"logical"`

. The logical
values that constitute the matrix, stored in column-major order.

`Dim`

,`Dimnames`

:The dimension (a length-2
`"integer"`

) and corresponding names (or `NULL`

), see the
`Matrix`

class.

`factors`

:Object of class `"list"`

. A named
list of factorizations that have been computed for the matrix.

### Extends

Class `"ndenseMatrix"`

, directly.
Class `"lMatrix"`

, by class `"ndenseMatrix"`

.
Class `"denseMatrix"`

, by class `"ndenseMatrix"`

.
Class `"Matrix"`

, by class `"ndenseMatrix"`

.
Class `"Matrix"`

, by class `"ndenseMatrix"`

.

### Methods

Currently, mainly `t()`

and coercion methods (for
`as(.)`

); use, e.g.,
`showMethods(class="ngeMatrix")`

for details.

### See Also

Non-general logical dense matrix classes such as
`ntrMatrix`

, or `nsyMatrix`

;
*sparse* logical classes such as `ngCMatrix`

.

### Examples

```
showClass("ngeMatrix")
## "lgeMatrix" is really more relevant
```

[Package

*Matrix* version 1.5-1

Index]