textcat_options {textcat} | R Documentation |
Textcat Options
Description
Get and set options used for n
-gram based text categorization.
Usage
textcat_options(option, value)
Arguments
option |
character string indicating the option to get or set (see Details). Can be abbreviated. If missing, all options are returned as a list. |
value |
Value to be set. If omitted, the current value of the given option is returned. |
Details
Currently, the following options are available:
profile_method
:-
A character string or function specifying a method for computing
n
-gram profiles (seetextcat_profile_db
).Default:
"textcat"
. profile_options
:-
A list of options to be passed to the method for computing profiles.
Default: none (empty list).
xdist_method
:-
A character string or function specifying a method for computing distances between
n
-gram profiles (seetextcat_xdist
).Default:
"CT"
, giving the Cavnar-Trenkle out of place measure. xdist_options
:-
A list of options to be passes to the method for computing distances between profiles.
Default: none (empty list).