residuals.earth {earth} | R Documentation |
Residuals for an earth
model.
## S3 method for class 'earth': residuals(object = stop("no 'object' arg"), type = NULL, warn = TRUE, ...) ## S3 method for class 'earth': resid(object = stop("no 'object' arg"), type = NULL, warn = TRUE, ...)
object |
An earth object.
This is the only required argument.
|
type |
One of"earth" (default) return earth residuals (from the lm fit on bx )"deviance"
Return the earth lm residuals unless the object has a glm component,
in which case return the glm deviance residuals."pearson" "working" "response" "partial"
Return the corresponding glm residuals
(from the glm fit on bx ).
Can only be used if the earth model has a glm component.
|
warn |
This function gives warnings when the results are not what you may expect.
Use warn=FALSE to turn of just these warnings.
|
... |
Unused, but provided for generic/method consistency. |
The residual values (will be a matrix for multiple response models).
earth
residuals
resid
identical to residuals
data(etitanic) a <- earth(pclass ~ ., data=etitanic, glm=list(family=binomial)) head(resid(a, warn=FALSE)) # earth residuals, a column for each response head(resid(a, type="earth")) # same head(resid(a, type="deviance")) # GLM deviance residuals, a column for each response