get_tf

a document-term matrix of class <code>dgCMatrix</code> or
<code>dgTMatrix</code>.

<code>character</code> the method used to normalize term vectors.
<code>"l1"</code> by default, i.e., scale by the number of words in the document.

norm

This function creates a term-frequency (TF) scaling matrix from
 a document-term matrix.

Fast and memory-friendly tools for text vectorization,
topic modeling (LDA, LSA), word embeddings (GloVe), similarities.
This package provides a source-agnostic streaming API, which allows researchers
to perform analysis of collections of documents which are larger than available RAM.
All core functions are parallelized to benefit from multicore machines.

Dmitriy Selivanov

get_tf: Term-frequency scaling matrix

Description

Usage

Arguments

Value

See Also