term_freq {scientoText}

Term Frequency

Description

Term Frequency

Usage

term_freq(text, pub_years = NULL, sep = NULL, top = NULL)

Arguments

text

A character vector

pub_years

A numeric vector containing publication years

sep

A character value whcih separates the terms (optional)

top

The number of terms to return

Value

Term frequencey vector or matrix (for year-wise)