lex.div.num

num.tokens

num.types

A character vector defining the measures
  to calculate.

measure

This function is a stripped down version of
 <code><a href="/link/lex.div?package=koRpus&version=0.04-40&to=koRpus%3Alex.div" rd-options="koRpus:lex.div" data-mini-rdoc="koRpus:lex.div::lex.div">lex.div</a></code>. It does not
 analyze text, but takes the numbers of tokens and types
 directly to calculate measures for which this information
 is sufficient: <ul><li><code>"TTR"</code>{The classicType-Token Ratio</li></ul> <item><code>"C"</code></item>{Herdan's
 C} <item><code>"R"</code></item>{Guiraud's Root TTR}
 <item><code>"CTTR"</code></item>{Carroll's Corrected TTR}
 <item><code>"U"</code></item>{Dugast's Uber Index} <item><code>"S"</code></item>{Summer's index} <item><code>"Maas"</code></item> {Maas'
 ($a^2$)}

A set of tools to analyze texts. Includes, amongst others,
        functions for automatic language detection, hyphenation,
        several indices of lexical diversity (e.g., type token ratio,
        HD-D/vocd-D, MTLD) and readability (e.g., Flesch, SMOG, LIX,
        Dale-Chall). Basic import functions for language corpora are
        also provided, to enable frequency analyses (supports Celex and
        Leipzig Corpora Collection file formats).  #' Note: For full
        functionality a local installation of TreeTagger is
        recommended.  Be encouraged to send feedback to the author(s)!

Meik Michalke

koRpus

An R Package for Text Analysis

lex.div.num function

lex.div.num: Calculate lexical diversity

Description

Usage

Arguments

Value

code

References

See Also

Examples