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bdsmatrix (version 1.3-7)

Routines for Block Diagonal Symmetric Matrices

Description

This is a special case of sparse matrices, used by coxme.

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Version

Install

install.packages('bdsmatrix')

Monthly Downloads

45,188

Version

1.3-7

License

LGPL-2

Maintainer

Terry Therneau

Last Published

March 2nd, 2024

Functions in bdsmatrix (1.3-7)

listbdsmatrix

List out a bdsmatrix as row/col/value triplets
gchol.bdsmatrix-class

Class "gchol.bdsmatrix"
bdsmatrix-class

Class "bdsmatrix"
solve.bdsmatrix

Solve a matrix equation using the generalized Cholesky decompostion
as.matrix.bdsmatrix

Convert a bdsmatrix to a ordinary (dense) matrix
bdsBlock

Block diagonal matrices.
bdsmatrix

Create a sparse symmetric block diagonal matrix object
gchol-class

Class "gchol"
gchol

Generalized Cholesky decompostion
solve.gchol

Solve a matrix equation using the generalized Cholesky decompostion
bdsI

Sparse identity matrices
bdsmatrix.ibd

Create a bdsmatrix from a list
bdsmatrix.reconcile

Ensure alignment of two bdsmatrix objects
backsolve

Solve an Upper or Lower Triangular System