Learn R Programming

quanteda (version 2.0.1)

get_docvars: Internal function to extract docvars

Description

Internal function to extract docvars

Usage

get_docvars(x, field = NULL, user = TRUE, system = FALSE, drop = FALSE)

Arguments

x

an object from which docvars are extracted

field

name of docvar fields

user

if TRUE, return user variables

system

if TRUE, return system variables

drop

if TRUE, convert data.frame with one variable to a vector