dsparseMatrix-class

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Arith,dsparseMatrix,logical-method

Arith,dsparseMatrix,numeric-method

Arith,logical,dsparseMatrix-method

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The Class <code>"dsparseMatrix"</code> is the virtual (super) class of
 all numeric sparse matrices.

classes

A rich hierarchy of matrix classes, including triangular,
symmetric, and diagonal matrices, both dense and sparse and with
pattern, logical and numeric entries.   Numerous methods for and
operations on these matrices, using 'LAPACK' and 'SuiteSparse' libraries.

Martin Maechler

Matrix

Sparse and Dense Matrix Classes and Methods

Douglas Bates

Mikael Jagan

Timothy A. Davis

Jens Oehlschlägel

Jason Riedy

R Core Team 

dsparseMatrix-class function

<dl>
 <dt><code>Dim</code>:</dt>
<dd>the matrix dimension, see class <code>"Matrix"</code>.</dd> <dt><code>Dimnames</code>:</dt>
<dd>see the <code>"Matrix"</code> class.</dd> <dt><code>x</code>:</dt>
<dd>a <code><a href="/link/numeric?package=Matrix&version=1.4-1" data-mini-rdoc="Matrix::numeric">numeric</a></code> vector containing the
 (non-zero) matrix entries.</dd> 
</dl>

Slots

Class <code>"dMatrix"</code> and <code>"sparseMatrix"</code>, directly. 
 Class <code>"Matrix"</code>, by the above classes.

Extends

Virtual Class "dsparseMatrix" of Numeric Sparse Matrices — dsparseMatrix-class

<dl>
 <dt><code>Dim</code>:</dt>
<dd>the matrix dimension, see class <code>"Matrix"</code>.</dd>

 <dt><code>Dimnames</code>:</dt>
<dd>see the <code>"Matrix"</code> class.</dd>

 <dt><code>x</code>:</dt>
<dd>a <code><a href='https://rdrr.io/r/base/numeric.html'>numeric</a></code> vector containing the
 (non-zero) matrix entries.</dd>

 
</dl>

Class <code>"dMatrix"</code> and <code>"sparseMatrix"</code>, directly. 
 Class <code>"Matrix"</code>, by the above classes.

dsparseMatrix-class: Virtual Class "dsparseMatrix" of Numeric Sparse Matrices

Description

Arguments

Slots

Extends

See Also

Examples