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Create a term-document matrix from preprocessed text

Source: R/alternative_models.R
create_tdm.Rd

This function creates a term-document matrix from preprocessed text data.

Usage

create_tdm(preprocessed_data, min_df = 2, max_df = 0.9)

Arguments

preprocessed_data

A data frame with preprocessed text data.

min_df

Minimum document frequency for a term to be included.

max_df

Maximum document frequency (as a proportion) for a term to be included.

Value

A term-document matrix.

Examples

if (FALSE) { # \dontrun{
preprocessed <- preprocess_text(article_data, text_column = "abstract")
tdm <- create_tdm(preprocessed)
} # }