R: Weight by Term Frequency

weightTf {tm} | R Documentation

## Weight by Term Frequency

### Description

Weight a term-document matrix by term frequency.

### Usage

    weightTf(m)

### Arguments

`m` | A `TermDocumentMatrix` in term frequency format.

### Details

Formally this function is of class `WeightingFunction` with the additional attributes `name` and `acronym`.

This function acts as the identity function since the input matrix is already in term frequency format.

### Value

The weighted matrix.

[Package tm version 0.7-5 Index]