A numeric parameter function representing the amount of penalties (e.g. L1,
L2, etc) in regularized models.
Usage
penalty(range = c(-10, 0), trans = log10_trans())
Arguments
range
A two-element vector holding the defaults for the smallest and
largest possible values, respectively. Note that these are in 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.
Details
This parameter is used for regularized or penalized models such as
parsnip::linear_reg(), parsnip::logistic_reg(), and others.