terms {inlpubs}

Term Frequency from INLPO Publications

Description

Term frequency from publications by the U.S. Geological Survey (USGS), Idaho Water Science Center, Idaho National Laboratory Project Office (INLPO).

Usage

terms

Format

An object of class 'term' that inherits behavior from the 'data.frame' class and includes the following columns:

term

Term, a word or group of words, represented by an ASCII character string in lowercase.

pub_id

Identifier for a publication, referes to the primry key of the pubs data table.

freq

Frequency count from text analysis.

Source

The publication text was sourced from the original PDF documents using the extract_pdf_text function, and term frequencies were extracted from the text using the mine_text function.

Examples

str(terms, max.level = 3, width = 75, strict.width = "cut")