Reset model threshold and return old threshold value.
h2o.reset_threshold(object, threshold)
object | An H2OModel object. |
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threshold | A threshold value from 0 to 1 included. |
Returns the previous threshold used in the model.
# 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) # }