h2o.residual_deviance function

Retrieve the residual deviance

Retrieve the residual deviance

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

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

Arguments

  • object: An H2OModel or H2OModelMetrics
  • train: Retrieve the training residual deviance
  • valid: Retrieve the validation residual deviance
  • xval: Retrieve the cross-validation residual deviance

Examples

## Not run: 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_deviance(prostate_glm, train = TRUE) ## End(Not run)
  • Maintainer: Tomas Fryda
  • License: Apache License (== 2.0)
  • Last published: 2024-01-11