kFoldRsq: Cross validated R2 from linear models

Description Usage Arguments Value

View source: R/kFoldRsq.R

Description

Estimates out of sample R2 and adjusted R2 using using cross-validation

Usage

1
kFoldRsq(lmfit, ngroup = 10)

Arguments

lmfit

object of class lm

ngroup

optional argument specifying the number of groups formed . Default is ngroup=sample size, corresponding to leave-one out cross-validation.

Value

Raw and cross-validated R2 and adjusted R2


oliviermfmartin/HelpingHand documentation built on Oct. 10, 2020, 5:59 a.m.