max_tokens {dials}

Maximum number of retained tokens

Description

Used in textrecipes::step_tokenfilter().

Usage

max_tokens(range = c(0L, as.integer(10^3)), trans = NULL)

Arguments

range

A two-element vector holding the defaults for the smallest and largest possible values, respectively. If a transformation is specified, these values should be in the transformed units.

trans

A trans object from the scales package, such as scales::transform_log10() or scales::transform_reciprocal(). If not provided, the default is used which matches the units used in range. If no transformation, NULL.

Examples

max_tokens()