wfm2lda: Transform Word Frequency Matrix for lda

In conjugateprior/austin: Do Things with Words

Description

Transforms a wfm to the format used by the lda package

Usage

wfm2lda(wfm, dir = NULL, names = c("mult.dat", "vocab.dat"))

Arguments

wfm	a word frequency matrix
dir	a file to dump the converted data
names	Names of the data and vocabulary file respectively

Details

See the documentation of lda package for the relevant object structures and file formats.

Value

A list containing

data	zero indexed word frequency information about a set of documents
vocab	a vocabulary list

, unless dir is specified.

If dir is specified then the same information is dumped to 'vocab.dat' and 'mult.dat' in the dir folder.

Author(s)

Will Lowe

See Also

wfm

conjugateprior/austin documentation built on May 11, 2021, 2:46 a.m.