WeightFunction {tm} | R Documentation |
Weighting Function
Description
Construct a weighting function for term-document matrices.
Usage
WeightFunction(x, name, acronym)
Arguments
x |
A function which takes a |
name |
A character naming the weighting function. |
acronym |
A character giving an acronym for the name of the weighting function. |
Value
An object of class WeightFunction
which extends the class
function
representing a weighting function.
Examples
weightCutBin <- WeightFunction(function(m, cutoff) m > cutoff,
"binary with cutoff", "bincut")
[Package tm version 0.7-13 Index]