as.blockmatrix

as.blockmatrix.blockmatrix

as.blockmatrix.default

as.blockmatrix.matrix

a <code>matrix</code> or <code>blockmatrix</code> object

number of rows for each block (element of
  the blockmatrix)

nrowe

number of columns for each block (element of
  the blockmatrix)

ncole

nrow

ncol

logical value. If <code>TRUE</code>
  (Default) it replaces the zero matrices with
  <code>zero_element</code>.

adjust_zero

logical value.  If <code>TRUE</code> it
  adds a zero-element element matrix as an object called
  <code>zero_element</code> in the blockmatrix

add_zero_matrix

see <code><a rd-options="" href="/link/ncol_elements?package=blockmatrix&version=1.0" data-mini-rdoc="blockmatrix::ncol_elements">ncol_elements</a></code> or
  <code><a rd-options="" href="/link/nrow_elements?package=blockmatrix&version=1.0" data-mini-rdoc="blockmatrix::nrow_elements">nrow_elements</a></code>

zero_element


  <code>as.blockmatrix</code> S3 method for <code>blockmatrix</code>,
  <code>matrix</code> and <code>NULL</code> object


Some elementary matrix algebra tools are implemented to manage
block matrices or partitioned matrix, i.e. "matrix of matrices"
(http://en.wikipedia.org/wiki/Block_matrix). The block matrix is here
defined as a new S3 object. In this package, some methods for "matrix"
object are rewritten for "blockmatrix" object. New methods are implemented.
This package was created to solve equation systems with block matrices for
the analysis of environmental vector time series .
Bugs/comments/questions/collaboration of any kind are warmly welcomed.

as.blockmatrix: `as.blockmatrix` S3 method for `blockmatrix`, `matrix` and `NULL` object

Description

Usage

Arguments