tm (version 0.3-1)

findAssocs: Find Associations in a Term-Document Matrix

Description

Find associations in a term-document matrix.

Usage

## S3 method for class 'TermDocumentMatrix':
findAssocs(x, term, corlimit)
## S3 method for class 'matrix':
findAssocs(x, term, corlimit)

Arguments

x

A term-document matrix.

term

A character holding a term.

corlimit

A numeric for the lower correlation bound limit.

Value

• A named numeric with those terms from x which correlate with term more than corlimit.

Examples

data("crude")
tdm <- TermDocumentMatrix(crude)
findAssocs(tdm, "oil", 0.7)