Parameter for "double normalization" when creating token counts — weight • dials

Used in textrecipes::step_tf().

Usage

weight(range = c(-10, 0), trans = log10_trans())

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::log10_trans() or scales::reciprocal_trans(). If not provided, the default is used which matches the units used in range. If no transformation, NULL.

Examples

weight()
#> Weight (quantitative)
#> Transformer: log-10 [1e-100, Inf]
#> Range (transformed scale): [-10, 0]