Compute the absolute value of x

h2o.abs(x)

x | An H2OFrame object. |
---|

`abs`

for the base R implementation.

# NOT RUN { h2o.init() url <- "https://s3.amazonaws.com/h2o-public-test-data/smalldata/gbm_test/smtrees.csv" smtrees_hf <- h2o.importFile(url) smtrees_df <- read.csv( "https://s3.amazonaws.com/h2o-public-test-data/smalldata/gbm_test/smtrees.csv") model <- h2o.gbm(x = c("girth", "height"), y = "vol", ntrees = 3, max_depth = 1, distribution = "gaussian", min_rows = 2, learn_rate = .1, training_frame = smtrees_hf) pred <- as.data.frame(predict(model, newdata = smtrees_hf)) diff <- pred - smtrees_df[, 4] diff_abs <- abs(diff) print(diff_abs) # }