aplus

Given two arrays <code>a</code> and <code>b</code> with
 <code>length(dim(a))==length(dim(b))</code>, return a matrix with
 dimensions <code>pmax(dim(a),dim(b))</code> where &#8220;overlap&#8221;
 elements are <code>a+b</code>, and the other elements are either 0, a, or
 b according to location. See details section.

 array 

A collection of functions for the manipulation and
analysis of arbitrarily dimensioned arrays.  The original motivation
for the package was the development of efficient, vectorized
algorithms for the creation and investigation of magic squares and
high-dimensional magic hypercubes.

Robin K S Hankin

magic

Create and Investigate Magic Squares

aplus function

<dl> <dt>...</dt>
<dd>numeric or complex arrays</dd></dl>

Arguments

Author

Given two arrays <code>a</code> and <code>b</code> with
 <code>length(dim(a))==length(dim(b))</code>, return a matrix with
 dimensions <code>pmax(dim(a),dim(b))</code> where &#8220;overlap&#8221;
 elements are <code>a+b</code>, and the other elements are either 0, a, or
 b according to location. See details section.

Generalized array addition — aplus

<dl>

 <dt>...</dt>
<dd>numeric or complex arrays</dd>

</dl>

aplus: Generalized array addition

Description

Usage

Arguments

Author

Details

See Also

Examples