R/preprocessing.R

sequences_to_matrix

Convert a list of sequences into a matrix.

Description

Convert a list of sequences into a matrix.

Usage

 
sequences_to_matrix( 
  tokenizer, 
  sequences, 
  mode = c("binary", "count", "tfidf", "freq") 
) 

Arguments

Arguments Description
tokenizer Tokenizer
sequences List of sequences (a sequence is a list of integer word indices).
mode one of “binary”, “count”, “tfidf”, “freq”.

Value

A matrix

See Also

Other text tokenization: fit_text_tokenizer(), save_text_tokenizer(), text_tokenizer(), texts_to_matrix(), texts_to_sequences_generator(), texts_to_sequences()