tm0.7-14 package

Data Frame Source

Tokenizers

Transformations

Parallelized lapply

Inspect Objects

Term-Document Matrix

Metadata Management

Remove Words from a Text Document

Strip Whitespace from a Text Document

Combine Corpora, Documents, Term-Document Matrices, and Term Frequency...

Content Transformers

Corpora

Directory Source

Access Document IDs and Terms

Find Associations in a Term-Document Matrix

Find Frequent Terms

Find Most Frequent Terms

Read Document-Term Matrices

Permanent Corpora

Plain Text Documents

Visualize a Term-Document Matrix

Read In a Text Document from a Data Frame

Read In a MS Word Document

Readers

Read In a PDF Document

Read In a Text Document

Read In a Reuters Corpus Volume 1 Document

Read In a Reuters-21578 XML Document

Read In a POS-Tagged Word Text Document

Read In an XML Document

Remove Numbers from a Text Document

Remove Punctuation Marks from a Text Document

Remove Sparse Terms from a Term-Document Matrix

Simple Corpora

Sources

Complete Stems

Stem Words

Stopwords

Term Frequency Vector

Text Documents

Filter and Index Functions on Corpora

Transformations on Corpora

Combine Transformations

Compute Score for Matching Terms

Tokenizers

Uniform Resource Identifier Source

Volatile Corpora

Vector Source

Weight Binary

Weighting Function

Explore Corpus Term Frequency Characteristics

SMART Weightings

Weight by Term Frequency

Weight by Term Frequency - Inverse Document Frequency

Write a Corpus to Disk

XML Source

XML Text Documents

ZIP File Source