dials (version 0.0.8)

cost: Support vector machine parameters

Description

Parameters related to the SVM objective function(s).

Usage

cost(range = c(-10, -1), trans = log2_trans())
svm_margin(range = c(0, 0.2), trans = NULL)

Arguments

range

A two-element vector holding the defaults for the smallest and largest possible values, respectively.

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

# NOT RUN {
cost()
svm_margin()
# }