Compute the absolute value of x

Source: R/frame.R

Compute the absolute value of x

h2o.abs(x)

Arguments

x

An H2OFrame object.

See also

abs for the base R implementation.

Examples

# NOT RUN {
h2o.init()
url <- "https://s3.amazonaws.com/h2o-public-test-data/smalldata/gbm_test/smtrees.csv"
smtreesH2O <- h2o.importFile(url)
smtreesR <- read.csv("https://s3.amazonaws.com/h2o-public-test-data/smalldata/gbm_test/smtrees.csv")
fith2o <- h2o.gbm(x=c("girth", "height"), y="vol", ntrees=3, max_depth=1, distribution="gaussian",
                 min_rows=2, learn_rate=.1, training_frame=smtreesH2O)
pred <- as.data.frame(predict(fith2o, newdata=smtreesH2O))
diff <- pred-smtreesR[,4]
diff_abs <- abs(diff)
print(diff_abs)
# }