klin-package {klin} | R Documentation |
The package implements efficient ways to evaluate and solve equations of the form Ax=b, where A is a kronecker product of matrices. Functions to solves least squares problems of this type are also included.
Package: | klin |
Type: | Package |
Version: | 2007-01-08 |
Date: | 2007-01-08 |
License: | GPL version 2 or newer |
The most important functions are klin.eval
and klin.solve
,
which evaluate A %*% x
or solve for x
in A %*% x
== b
where A
is a Kronecker product and x
and b
are conforming vectors.
Convenience functions for solving least squares problems with Kronecker
structure (klin.ls
and klin.preparels
) are also included.
The function klin.klist
forms the Kronecker product of a list of
matrices.
Author and Maintainer: Tamas K Papp <tpapp@princeton.edu>
Paul E. Buis and Wayne R. Dyksen. Efficient Vector and Parallel Manipulation of Tensor Products. ACM Transactions on Mathematical Software, Vol. 22, No. 1, March 1996, Pages 18–23.