generate_grid {CaseBasedReasoning}

Generate Grid

Description

Generates a uniform grid over the distribution of the time2event variable, calculates closest point and returns this point for each input time2event element. Memory consumption will increase when performing the randomForest model with many unique time2event values. Therefore, we offer a reduction of the time2event values by choosing closest elements in a grid.

Usage

generate_grid(t2e, grid_length = 250)

Arguments

t2e

numeric vector with time2event values

grid_length

number of grid elements

Value

a list with new_t2e and grid_error