simu_reg: Simulations of data

In robingenuer/CoVVSURF: Combines clustering of variables with feature selection using random forests

Usage

simu_reg(n = 600, rho = 0.9, sigma = 1, seed = NULL)

Arguments

n	number of observations
rho	correlation between variables within a group
sigma	standard deviation of the variables in the group of noise
seed	optional seed to pass to set.seed

Value

the matrix X of explonatory variables and y the numeric variable to predict

References

Combining clustering of variables and feature selection using random forests: the CoV/VSURF procedure, Marie Chavent, Robin Genuer, Jerome Saracco, hal-01345840

robingenuer/CoVVSURF documentation built on May 27, 2019, 11:38 a.m.