findFreqTerms {tm}R Documentation

Find Frequent Terms

Description

Find frequent terms in a term-document matrix.

Usage

findFreqTerms(object, lowfreq = 0, highfreq = Inf)

Arguments

object A term-document matrix.
lowfreq An integer for the lower frequency bound.
highfreq An integer for the upper frequency bound.

Details

This method works for all numeric weightings but is probably most meaningful for the standard term frequency (tf) weighting of object.

Value

A character vector of terms in object which occur more or equal often than lowfreq times and less or equal often than highfreq times.

Examples

data("crude")
tdm <- TermDocumentMatrix(crude)
findFreqTerms(tdm, 2, 3)

[Package tm version 0.3-4.1 Index]