calculate_variable_split: Internal Function for Split Points for Selected Variables

In vivo: Variable Importance via Oscillations

Description

This function calculate candidate splits for each selected variable. For numerical variables splits are calculated as percentiles (in general uniform quantiles of the length grid_points). For all other variables splits are calculated as unique values.

Usage

calculate_variable_split(data, variables = colnames(data), grid_points = 101)

Arguments

data	validation dataset. Is used to determine distribution of observations.
variables	names of variables for which splits shall be calculated
grid_points	number of points used for response path

Value

A named list with splits for selected variables

Note

This function is a copy of calculate_varaible_split() from ingredients package with small change.

Author(s)

Przemyslaw Biecek

vivo documentation built on Sept. 7, 2020, 5:09 p.m.