Parameters to adjust effective degrees of freedom — adjust_deg_free • dials

This parameter can be used to moderate smoothness of spline or other terms used in generalized additive models.

Usage

adjust_deg_free(range = c(0.25, 4), 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.

Details

Used in parsnip::gen_additive_mod().

Examples

adjust_deg_free()
#> Smoothness Adjustment (quantitative)
#> Range: [0.25, 4]