matrix.coo-class

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Class "matrix.coo"

A new class for sparse matrices stored in coordinate format

Keywords
classes
Objects from the Class

Objects can be created by calls of the form new("matrix.coo", ...).

Slots

ra:

Object of class numeric, a real array of nnz elements containing the non-zero elements of A.

ja:

Object of class integer, an integer array of nnz elements containing the column indices of the elements stored in `ra'.

ia:

Object of class integer, an integer array of nnz elements containing the row indices of the elements stored in `ra'.

dimension:

Object of class integer, dimension of the matrix

Methods

as.matrix.csr

signature(x = "matrix.coo"): ...

as.matrix

signature(x = "matrix.coo"): ...

dim

signature(x = "matrix.coo"): ...

See Also

matrix.csr-class

Aliases
  • matrix.coo-class
Documentation reproduced from package SparseM, version 1.78, License: GPL (>= 2)

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