h2o (version 3.40.0.4)

h2o.residual_dof: Retrieve the residual degrees of freedom

Description

If "train", "valid", and "xval" parameters are FALSE (default), then the training residual degrees of freedom value is returned. If more than one parameter is set to TRUE, then a named vector of residual degrees of freedom are returned, where the names are "train", "valid" or "xval".

Usage

h2o.residual_dof(object, train = FALSE, valid = FALSE, xval = FALSE)

Arguments

object

An H2OModel or H2OModelMetrics

train

Retrieve the training residual degrees of freedom

valid

Retrieve the validation residual degrees of freedom

xval

Retrieve the cross-validation residual degrees of freedom

Examples

if (FALSE) {
library(h2o)
h2o.init()

prostate_path <- system.file("extdata", "prostate.csv", package = "h2o")
prostate <- h2o.importFile(prostate_path)
prostate[, 2] <- as.factor(prostate[, 2])
prostate_glm <- h2o.glm(y = "CAPSULE", x = c("AGE", "RACE", "PSA", "DCAPS"), 
                        training_frame = prostate, family = "binomial", 
                        nfolds = 0, alpha = 0.5, lambda_search = FALSE)
h2o.residual_dof(prostate_glm, train = TRUE)
}