boot.yhat | R Documentation |
This function is input to boot
to bootstrap metrics
computed from calc.yhat
.
boot.yhat(data, indices, lmOut,regrout0)
data |
Original dataset |
indices |
Vector of indices which define the bootstrap sample |
lmOut |
Ouput of /codelm |
regrout0 |
Output of /codecalc.yhat |
This function is input to boot
to bootstrap metrics
computed from calc.yhat
.
The output of boot.yhat
when used in conjunction with boot
is of class boot
and is not further described
here. The output is designed to be useful as input for booteval.yhat
Kim Nimon <kim.nimon@gmail.com>
Nimon, K., & Oswald, F. L. (2013). Understanding the results of multiple linear regression: Beyond standardized regression coefficients. Organizational Research Methods, 16, 650-674.
lm
calc.yhat
boot
booteval.yhat
## Bootstrap regression results predicting paragraph
## comprehension based on three verbal tests: general info,
## sentence comprehension, & word classification
## Use HS dataset in MBESS
if (require ("MBESS")){
data(HS)
## Regression
lm.out<-lm(t6_paragraph_comprehension~
t5_general_information+t7_sentence+t8_word_classification,data=HS)
## Calculate regression metrics
regrOut<-calc.yhat(lm.out)
## Bootstrap results
require ("boot")
boot.out<-boot(HS,boot.yhat,100,lmOut=lm.out,regrout0=regrOut)
}
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.