Retrieves the AIC value. If "train", "valid", and "xval" parameters are FALSE (default), then the training AIC value is returned. If more than one parameter is set to TRUE, then a named vector of AICs are returned, where the names are "train", "valid" or "xval".
h2o.aic(object, train = FALSE, valid = FALSE, xval = FALSE)
object | An H2OModel or H2OModelMetrics. |
---|---|
train | Retrieve the training AIC |
valid | Retrieve the validation AIC |
xval | Retrieve the cross-validation AIC |
# NOT RUN { library(h2o) h2o.init() prostate_path <- system.file("extdata", "prostate.csv", package = "h2o") prostate <- h2o.uploadFile(path = prostate_path) p_sid <- h2o.runif(prostate) prostate_train <- prostate[p_sid > .2,] prostate_glm <- h2o.glm(x = 3:7, y = 2, training_frame = prostate_train) aic_basic <- h2o.aic(prostate_glm) print(aic_basic) # }