field_system: Shortcut functions to access or assign metadata

In koheiw/quanteda.core: Quantitative Analysis of Textual Data

Description

Internal functions to access or replace an object metadata field without going through attribute trees. field_system(), field_object() and field_user() correspond to the system, object and user meta fields, respectively.

Usage

field_system(x, field = NULL)

field_system(x, field = NULL) <- value

field_object(x, field = NULL)

field_object(x, field = NULL) <- value

field_user(x, field = NULL)

field_user(x, field = NULL) <- value

Arguments

x	a list of attributes extracted from a dfm, tokens, or corpus object by attributes(x)
field	name of the sub-field to access or assign values

koheiw/quanteda.core documentation built on Sept. 21, 2020, 3:44 p.m.