h2o.ate: Retrieve Average Treatment Effect

In h2o: R Interface for the 'H2O' Scalable Machine Learning Platform

Retrieve Average Treatment Effect

Description

Retrieves ATE from an H2OBinomialUpliftMetrics. If "train" and "valid" parameters are FALSE (default), then the training ATE is returned. If more than one parameter is set to TRUE, then a named vector of ATE values are returned, where the names are "train", "valid".

Usage

h2o.ate(object, train = FALSE, valid = FALSE)

Arguments

object	An H2OBinomialUpliftMetrics or
train	Retrieve the training ATE value
valid	Retrieve the validation ATE value

Examples

## Not run: 
library(h2o)
h2o.init()
f <- "https://s3.amazonaws.com/h2o-public-test-data/smalldata/uplift/criteo_uplift_13k.csv"
train <- h2o.importFile(f)
train$treatment <- as.factor(train$treatment)
train$conversion <- as.factor(train$conversion)

model <- h2o.upliftRandomForest(training_frame=train, x=sprintf("f%s",seq(0:10)), y="conversion",
                                ntrees=10, max_depth=5, treatment_column="treatment",
                                auuc_type="AUTO")
perf <- h2o.performance(model, train=TRUE) 
h2o.ate(perf)

## End(Not run)

h2o documentation built on May 29, 2024, 4:26 a.m.