lgeMatrix-class: Class "lgeMatrix" of General Dense Logical Matrices In Matrix: Sparse and Dense Matrix Classes and Methods

 lgeMatrix-class R Documentation

Class "lgeMatrix" of General Dense Logical Matrices

Description

This is the class of general dense `logical` matrices.

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 `"ldenseMatrix"`, directly. Class `"lMatrix"`, by class `"ldenseMatrix"`. Class `"denseMatrix"`, by class `"ldenseMatrix"`. Class `"Matrix"`, by class `"ldenseMatrix"`. Class `"Matrix"`, by class `"ldenseMatrix"`.

Methods

Currently, mainly `t()` and coercion methods (for `as(.)`); use, e.g., `showMethods(class="lgeMatrix")` for details.

Non-general logical dense matrix classes such as `ltrMatrix`, or `lsyMatrix`; sparse logical classes such as `lgCMatrix`.

Examples

```showClass("lgeMatrix")
str(new("lgeMatrix"))
set.seed(1)
(lM <- Matrix(matrix(rnorm(28), 4,7) > 0))# a simple random lgeMatrix
set.seed(11)
(lC <- Matrix(matrix(rnorm(28), 4,7) > 0))# a simple random lgCMatrix
as(lM, "CsparseMatrix")
```

Matrix documentation built on Nov. 11, 2022, 9:06 a.m.