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=1.5-4.1" 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 sparse and dense matrix classes,
including general, triangular, symmetric, and diagonal matrices
with numeric, logical, or pattern entries.  Efficient methods for
operating on such matrices, often wrapping the 'BLAS', '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