h2o.reset_threshold: Reset model threshold and return old threshold value.

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

Reset model threshold and return old threshold value.

Description

Reset model threshold and return old threshold value.

Usage

h2o.reset_threshold(object, threshold)

Arguments

object	An H2OModel object.
threshold	A threshold value from 0 to 1 included.

Value

Returns the previous threshold used in the model.

Examples

## Not run: 
library(h2o)
h2o.init()

prostate_path <- system.file("extdata", "prostate.csv", package = "h2o")
prostate <- h2o.importFile(prostate_path)
prostate[, 2] <- as.factor(prostate[, 2])
prostate_glm <- h2o.glm(y = "CAPSULE", x = c("AGE", "RACE", "PSA", "DCAPS"), 
                        training_frame = prostate, family = "binomial", 
                        nfolds = 0, alpha = 0.5, lambda_search = FALSE)
old_threshold <- h2o.reset_threshold(prostate_glm, 0.9)

## End(Not run)

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