h2o (version 3.38.0.1)

h2o.show_progress: Enable Progress Bar

Description

Enable Progress Bar

Usage

h2o.show_progress(expr)

Value

Value of expr if specified, otherwise NULL.

Arguments

expr

When specified enable progress only for the evaluation of the expr and after the evaluation return to the previous setting (default is to show the progress bar), otherwise enable it globally.

See Also

h2o.no_progress

Examples

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

f <- "https://h2o-public-test-data.s3.amazonaws.com/smalldata/iris/iris_wheader.csv"
iris <- h2o.importFile(f)
iris["class"] <- as.factor(iris["class"])
predictors <- c("sepal_len", "sepal_wid", "petal_len", "petal_wid")
splits <- h2o.splitFrame(iris, ratios = 0.8, seed = 1234)
train <- splits[[1]]
valid <- splits[[2]]
h2o.show_progress()

iris_km <- h2o.kmeans(x = predictors, 
                      training_frame = train, 
                      validation_frame = valid, 
                      k = 10, estimate_k = TRUE, 
                      standardize = FALSE, seed = 1234)
}