h2o.which_max function

Which indice contains the max value?

Which indice contains the max value?

Get the index of the max value in a column or row

h2o.which_max(x, na.rm = TRUE, axis = 0) which.max.H2OFrame(x, na.rm = TRUE, axis = 0) which.min.H2OFrame(x, na.rm = TRUE, axis = 0)

Arguments

  • x: An H2OFrame object.
  • na.rm: logical. Indicate whether missing values should be removed.
  • axis: integer. Indicate whether to calculate the mean down a column (0) or across a row (1).

Returns

Returns an H2OFrame object.

Examples

## Not run: library(h2o) h2o.init() f <- "https://s3.amazonaws.com/h2o-public-test-data/smalldata/chicago/chicagoCensus.csv" census <- h2o.importFile(f) census[, 1] <- as.factor(census[, 1]) dl_model <- h2o.deeplearning(x = c(1:3), y = 4, hidden = c(17, 191), epochs = 1, training_frame = census, balance_classes = FALSE, export_weights_and_biases = TRUE) h2o.which_max(census["PER CAPITA INCOME "], na.rm = FALSE, axis = 0) ## End(Not run)

See Also

which.min for the base R method, which.max().

  • Maintainer: Tomas Fryda
  • License: Apache License (== 2.0)
  • Last published: 2024-01-11