Returns the values the response variable(s) from a model object. If the model is a multivariate response model, a data frame with values from all response variables is returned.
Arguments
- x
A fitted model.
- select
Optional name(s) of response variables for which to extract values. Can be used in case of regression models with multiple response variables.
- verbose
Toggle warnings.
Value
The values of the response variable, as vector, or a data frame if
x has more than one defined response variable.
Examples
if (require("lme4")) {
data(cbpp)
cbpp$trials <- cbpp$size - cbpp$incidence
m <- glm(cbind(incidence, trials) ~ period, data = cbpp, family = binomial)
head(get_response(m))
get_response(m, select = "incidence")
}
#> [1] 2 3 4 0 3 1 1 8 2 0 2 2 0 2 0 5 0 0 1 3 0 0 1 8 1
#> [26] 3 0 12 2 0 0 0 1 1 0 2 0 5 3 1 2 1 0 0 1 2 0 0 11 0
#> [51] 0 0 1 1 1 0
data(mtcars)
m <- lm(mpg ~ wt + cyl + vs, data = mtcars)
get_response(m)
#> [1] 21.0 21.0 22.8 21.4 18.7 18.1 14.3 24.4 22.8 19.2 17.8 16.4 17.3 15.2 10.4
#> [16] 10.4 14.7 32.4 30.4 33.9 21.5 15.5 15.2 13.3 19.2 27.3 26.0 30.4 15.8 19.7
#> [31] 15.0 21.4