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.

Algorithms and Framework for Nonnegative Matrix Factorization
(NMF)

package-ubuntu-20.04-r-4.0.5#cran#NMF-0.23.0

<p>Auxiliary function for internal error checks in nmf
results.
</p>

<table summary="R argblock">
<tr valign="top">
<td><code>object</code></td>
<td>
<p>a list of lists</p>
</td>
</tr>
<tr valign="top">
<td><code>element</code></td>
<td>
<p>name of an element of the inner lists</p>
</td>
</tr>
</table>

package-ubuntu-20.04-r-4.0.5#cran#NMF-0.23.0#docs#checkErrors

checkErrors

Description

Usage

Arguments

NMF

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`object`	a list of lists
`element`	name of an element of the inner lists