iMatrix-class

zMatrix-class

<code>iMatrix</code> is the virtual class of all integer
 (S4) matrices. It extends the <code>Matrix</code> class directly.
<code>zMatrix</code> is the virtual class of all <code><a href="/link/complex?package=Matrix&version=1.5-1" data-mini-rdoc="Matrix::complex">complex</a></code>
 (S4) matrices. It extends the <code>Matrix</code> class directly.

classes

Unused-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 

Unused-classes function

<code>iMatrix</code> is the virtual class of all integer
 (S4) matrices. It extends the <code>Matrix</code> class directly.
<code>zMatrix</code> is the virtual class of all <code><a href='https://rdrr.io/r/base/complex.html'>complex</a></code>
 (S4) matrices. It extends the <code>Matrix</code> class directly.

Virtual Classes Not Yet Really Implemented and Used — Unused-classes

Virtual Classes Not Yet Really Implemented and Used

Unused-classes: Virtual Classes Not Yet Really Implemented and Used

Description

Arguments

Examples