dtm.to.Matrix

A document term matrix of class
  'DocumentTermMatrix'.


  Transform a DTM produced by the tm package into a sparse
  Matrix for use with the glmnet package.


Predict continuous valued outputs associated
with text documents. The input corpus of text documents
is transformed into a document-term matrix (DTM) and
then a regularized linear regression is fit that uses
this matrix as predictors to predict the continuous
valued output. The corpus's terms, coefficients for all
terms and an estimate of the model's predictive power
are returned in a list.

dtm.to.Matrix: Transform a tm-style DTM into a sparse Matrix.

Description

Usage

Arguments

Value

Examples