type_token_ratio

Calculate type-token ratio by grouping variable.

Automates many of the tasks associated with quantitative discourse analysis of transcripts containing discourse
including frequency counts of sentence types, words, sentences, turns of talk, syllables and other assorted
analysis tasks. The package provides parsing tools for preparing transcript data. Many functions enable the user
to aggregate data by any number of grouping variables, providing analysis and seamless integration with other R
packages that undertake higher level analysis and visualization of text. This affords the user a more efficient
and targeted analysis. 'qdap' is designed for transcript analysis, however, many functions are applicable to other
areas of Text Mining/ Natural Language Processing.

Tyler Rinker

qdap

Bridging the Gap Between Qualitative Data and Quantitative
Analysis

Bryan Goodrich

Dason Kurkiewicz

type_token_ratio function

<dl><dt>text.var</dt>
<dd>The text variable</dd>
<dt>grouping.var</dt>
<dd>The grouping variables. Default <code>NULL</code> generates 
one word list for all text. Also takes a single grouping variable or a list 
of 1 or more grouping variables.</dd>
<dt>n.words</dt>
<dd>An integer specifying the number of words in each chunk.</dd>
<dt>...</dt>
<dd>ignored.</dd></dl>

Arguments

Type-Token Ratio — type_token_ratio

<dl>

<dt>text.var</dt>
<dd>The text variable</dd>


<dt>grouping.var</dt>
<dd>The grouping variables. Default <code>NULL</code> generates 
one word list for all text. Also takes a single grouping variable or a list 
of 1 or more grouping variables.</dd>


<dt>n.words</dt>
<dd>An integer specifying the number of words in each chunk.</dd>


<dt>...</dt>
<dd>ignored.</dd>

</dl>

type_token_ratio: Type-Token Ratio

Description

Usage

Value

Arguments

References

Examples