api-tabX

tabAdd

tabAlign

tabDiv

tabDiv0

tabEqual

tabExpand

tabMult

tabSubt

tabListMult

tabListAdd

tabPerm

tabMarg

tabSum

tabProd

tabNormalize

Criterion for checking equality of two arrays.

Arrays with named dimnames (we call them
'named arrays').

tab, tab1, tab2, ...

Either a list with names and dimnames or a named array
from which such a list can be extracted.

A vector of indices or dimnames or a right hand sided
formula giving the desired permutation/margin.

perm, marg

type

Interface functions and minor extensions to cpp functions.

The 'gRbase' package provides graphical modelling features
used by e.g. the packages 'gRain', 'gRim' and 'gRc'.
'gRbase' contains data sets relevant for use in connection with
graphical models (in particular all data sets used in the book Graphical
Models with R (2012)).
'gRbase' implements graph algorithms including
(i) maximum cardinality search (for marked and unmarked graphs).
(ii) moralize.
(iii) triangulate.
(iv) junction tree.
'gRbase' facilitates array operations,
'gRbase' implements functions for testing for conditional independence.
'gRbase' illustrates how hierarchical log-linear models may be
implemented and describes concept of graphical meta
data. These features, however, are not maintained anymore and
remains in 'gRbase' only because there exists a paper describing
these facilities: A Common Platform for Graphical Models in R:
The 'gRbase' Package, Journal of Statistical Software, Vol 14,
No 17, 2005.
NOTICE  'gRbase' requires that the packages graph,
'Rgraphviz' and 'RBGL' are installed from 'bioconductor'; for
installation instructions please refer to the web page given below.

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api-tabX: Interface - operations on multidimensional arrays.

Description

Usage

Arguments