correl_feat_elimin: High correlation feature

In elpidiofilho/mdsFuncs: Auxiliar functions to pre-process raster data and modelling with machine learning models using caret package

High correlation feature

Description

select variables with correlation is greater then a threshold value

Usage

correl_feat_elimin(
  mcor,
  testcor = c(0.8, 0.85, 0.9, 0.925, 0.95, 0.975),
  graph = TRUE
)

Arguments

mcor	matrix correlation matrix
testcor	numeric values of max correlation to be tested
graph	boolean plot graphic

Value

character vector with features names

Examples

# cor_high = correl_feat_elimin(mcor, testcor = c(0.80, 0.90, 0.95, 0.975))

elpidiofilho/mdsFuncs documentation built on April 14, 2022, 5:40 p.m.