Retrieve the Akaike information criterion (AIC) value

Source: R/models.R

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)

Arguments

object	An H2OModel or H2OModelMetrics.
train	Retrieve the training AIC
valid	Retrieve the validation AIC
xval	Retrieve the cross-validation AIC

Examples

# NOT RUN {
h2o.init()
prosPath <- system.file("extdata", "prostate.csv", package="h2o")
prostate.hex <- h2o.uploadFile(path = prosPath)
p.sid <- h2o.runif(prostate.hex)
prostate.train <- h2o.assign(prostate.hex[p.sid > .2,], "prostate.train")
prostate.glm <- h2o.glm(x=3:7, y=2, training_frame=prostate.train)
aic.basic <- h2o.aic(prostate.glm)
print(aic.basic)
# }