View source: R/summary.lm.beta.R
summary.lm.beta | R Documentation |
S3-method summary
for object lm.beta
.
## S3 method for class 'lm.beta'
summary(object, standardized = TRUE, ...)
object |
An R object of class |
standardized |
Logical. Should the standardized values be integrated? |
... |
Additional arguments to pass to |
If standardized=FALSE
, the standard summary.lm
-method is called, else (the standard value) the standardized regression coefficients are added into the coefficient table.
The additional arguments are passed to summary.lm
.
Adapted summary.lm
-object, in case of standardized=TRUE
with additional class summary.lm.beta
.
Stefan Behrendt, r@behrendt-stefan.de
lm.beta
for creating the lm.beta
-object.
## Taken from lm help
##
## 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)
# standardize
lm.D9.beta <- lm.beta(lm.D9)
summary(lm.D9.beta)
summary(lm.D9.beta,standardized=FALSE)
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