h2o.hit_ratio_table function

Retrieve the Hit Ratios

Retrieve the Hit Ratios

If "train", "valid", and "xval" parameters are FALSE (default), then the training Hit Ratios value is returned. If more than one parameter is set to TRUE, then a named list of Hit Ratio tables are returned, where the names are "train", "valid" or "xval".

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

Arguments

  • object: An H2OModel object.
  • train: Retrieve the training Hit Ratio
  • valid: Retrieve the validation Hit Ratio
  • xval: Retrieve the cross-validation Hit Ratio

Examples

## Not run: library(h2o) h2o.init() f <- "https://s3.amazonaws.com/h2o-public-test-data/smalldata/iris/iris_wheader.csv" iris <- h2o.importFile(f) iris_split <- h2o.splitFrame(data = iris, ratios = 0.8, seed = 1234) train <- iris_split[[1]] valid <- iris_split[[2]] iris_xgb <- h2o.xgboost(x = 1:4, y = 5, training_frame = train, validation_frame = valid) hrt_iris <- h2o.hit_ratio_table(iris_xgb, valid = TRUE) hrt_iris ## End(Not run)
  • Maintainer: Tomas Fryda
  • License: Apache License (== 2.0)
  • Last published: 2024-01-11