c,NMF-method

other objects to concatenate. Currently only
 two objects at a time can be concatenated (i.e. <code>x</code>
 and <code>..1</code>).

integer that indicates the margin along
 which to concatenate (only used when <code>..1</code> is a
 matrix):<dl class="dl-horizontal">
<dt>1L</dt><dd></dd> <dt>2L</dt><dd></dd> <dt>3L</dt><dd></dd>
 <dt>4L</dt><dd></dd> </dl>If missing the margin is heuristically
 determined by looking at common dimensions between the
 objects.

margin

logical. If <code>recursive = TRUE</code>,
 the function recursively descends through lists (and
 pairlists) combining all their elements into a vector.

recursive

Binds compatible matrices and NMF models together.

methods

internal

Provides a framework to perform Non-negative Matrix
Factorization (NMF). The package implements a set of already published algorithms
and seeding methods, and provides a framework to test, develop and plug
new/custom algorithms. Most of the built-in algorithms have been optimized
in C++, and the main interface function provides an easy way of performing
parallel computations on multicore machines.

Nicolas Sauwen

Algorithms and Framework for Nonnegative Matrix Factorization
(NMF)

c,NMF-method function

integer that indicates the margin along
 which to concatenate (only used when <code>..1</code> is a
 matrix):<dl class='dl-horizontal'>
<dt>1L</dt><dd></dd> <dt>2L</dt><dd></dd> <dt>3L</dt><dd></dd>
 <dt>4L</dt><dd></dd> </dl>If missing the margin is heuristically
 determined by looking at common dimensions between the
 objects.

c,NMF-method: Concatenating NMF Models

Description

Usage

Arguments