Learn R Programming

dials (version 1.3.0)

rbf_sigma: Kernel parameters

Description

Parameters related to the radial basis or other kernel functions.

Usage

rbf_sigma(range = c(-10, 0), trans = transform_log10())

scale_factor(range = c(-10, -1), trans = transform_log10())

kernel_offset(range = c(0, 2), 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

degree() can also be used in kernel functions.

Examples

Run this code
rbf_sigma()
scale_factor()
kernel_offset()

Run the code above in your browser using DataLab