fcm-class

The fcm class of object is a special type of <a rd-options="" href="/link/dfm?package=quanteda&version=0.99.12" data-mini-rdoc="quanteda::dfm">dfm</a>
 object with additional slots, described below.

internal

A fast, flexible, and comprehensive framework for
quantitative text analysis in R.  Provides functionality for corpus management,
creating and manipulating tokens and ngrams, exploring keywords in context,
forming and manipulating sparse matrices
of documents by features and feature co-occurrences, analyzing keywords, computing feature similarities and
distances, applying content dictionaries, applying supervised and unsupervised machine learning,
visually representing text and text analyses, and more.

Kenneth Benoit

quanteda

Quantitative Analysis of Textual Data

Kohei Watanabe

Paul Nulty

Adam Obeng

Haiyan Wang

Benjamin Lauderdale

Will Lowe

fcm-class function

<dl class="dl-horizontal">
<dt><code>context</code></dt><dd>the context definition</dd></dl><dt><code>window</code></dt><dd>the size of the window, if <code>context = "window"</code></dd><dt><code>count</code></dt><dd>how co-occurrences are counted</dd><dt><code>weights</code></dt><dd>context weighting for distance from target feature, equal in length to <code>window</code></dd><dt><code>tri</code></dt><dd>whether the lower triangle of the symmetric \(V \times V\) matrix is recorded</dd><dt><code>ordered</code></dt><dd>whether a term appears before or after the target feature 
are counted seperately</dd>

Slots

The fcm class of object is a special type of <a rd-options='' href='dfm'>dfm</a>
 object with additional slots, described below.

fcm-class: Virtual class "fcm" for a feature co-occurrence matrix

Description

Arguments

Slots

See Also