View source: R/check_assumptions.R
check_assumptions | R Documentation |
When conducting a joint-significant test, different models are
fitted to the data. This function tests assumptions regarding these models
using the performance
package.
The assumptions test are performed using
check_normality
,
check_heteroscedasticity
, and
check_outliers
.
Note that check_assumptions
returns a mediation_model
object.
check_assumptions(
mediation_model,
tests = c("normality", "heteroscedasticity")
)
mediation_model |
An object of class |
tests |
A character vector indicating which test to run. Supported test
includes |
Invisibly returns an object of class mediation_model
.
Other assumption checks:
plot_assumptions()
data(ho_et_al)
ho_et_al$condition_c <- build_contrast(ho_et_al$condition,
"Low discrimination",
"High discrimination")
my_model <-
mdt_simple(data = ho_et_al,
IV = condition_c,
DV = hypodescent,
M = linkedfate)
check_assumptions(my_model)
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