altR2 {altR2}

Obtain estimates of the multiple squared correlation

Description

Returns different estimates of the multiple squared correlation.

Usage

altR2(lmOut)

Arguments

lmOut

object of class "lm" as returned by the function lm

Value

A named vector with the different estimates

Examples

## Annette Dobson (1990) "An Introduction to Generalized Linear Models".
## Page 9: Plant Weight Data.
ctl <- c(4.17,5.58,5.18,6.11,4.50,4.61,5.17,4.53,5.33,5.14)
trt <- c(4.81,4.17,4.41,3.59,5.87,3.83,6.03,4.89,4.32,4.69)
group <- gl(2, 10, 20, labels = c("Ctl","Trt"))
weight <- c(ctl, trt)
lm.D9 <- lm(weight ~ group)
estimates <- altR2(lm.D9)