score_runs {auditor}  R Documentation 
Score based on Runs test statistic. Note that this test is not very strong. It utilizes only signs of the residuals. The score value is helpful in comparing models. It is worth pointing out that results of tests like pvalue makes sense only when the test assumptions are satisfied. Otherwise test statistic may be considered as a score.
score_runs(object, variable = NULL, data = NULL, y = NULL, ...)
scoreRuns(object, variable = NULL)
object 
An object of class 
variable 
name of model variable to order residuals. 
data 
New data that will be used to calculate the score. Pass

y 
New y parameter will be used to calculate score. 
... 
Other arguments dependent on the type of score. 
An object of class auditor_score
.
dragons < DALEX::dragons[1:100, ]
# fit a model
model_lm < lm(life_length ~ ., data = dragons)
# create an explainer
lm_audit < audit(model_lm, data = dragons, y = dragons$life_length)
# caluclate score
score_runs(lm_audit)