Extract model residuals
Returns the residuals from regression models.
get_residuals(x, ...) ## Default S3 method: get_residuals(x, weighted = FALSE, verbose = TRUE, ...)
x |
A model. |
... |
Passed down to |
weighted |
Logical, if |
verbose |
Toggle warnings and messages. |
The residuals, or NULL if this information could not be accessed.
This function returns the default type of residuals, i.e. for the
response from linear models, the deviance residuals for models of class
glm etc. To access different types, pass down the type argument
(see 'Examples').
This function is a robust alternative to residuals(), as it works
for some special model objects that otherwise do not respond properly to
calling residuals().
data(mtcars) m <- lm(mpg ~ wt + cyl + vs, data = mtcars) get_residuals(m) m <- glm(vs ~ wt + cyl + mpg, data = mtcars, family = binomial()) get_residuals(m) # type = "deviance" by default get_residuals(m, type = "response")
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