Matrix (version 1.4-0)

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

Description

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

Slots

Dim:

the matrix dimension, see class "'>Matrix".

Dimnames:

see the "Matrix" class.

x:

a numeric vector containing the (non-zero) matrix entries.

Extends

Class "dMatrix" and "sparseMatrix", directly. Class "Matrix", by the above classes.

See Also

the documentation of the (non virtual) sub classes, see showClass("dsparseMatrix"); in particular, '>dgTMatrix, '>dgCMatrix, and '>dgRMatrix.

Examples

# NOT RUN {
showClass("dsparseMatrix")
# }