skip_connection("ml-classification-random-forest-classifier")
skip_on_livy()
skip_on_arrow_devel()
test_that("ml_random_forest_classifier() default params", {
test_requires_version("3.0.0")
sc <- testthat_spark_connection()
test_default_args(sc, ml_random_forest_classifier)
})
test_that("ml_random_forest_classifier() param setting", {
test_requires_version("3.0.0")
sc <- testthat_spark_connection()
test_args <- list(
num_trees = 10,
subsampling_rate = 0.4,
max_depth = 9,
min_instances_per_node = 2,
feature_subset_strategy = "sqrt",
impurity = "entropy",
min_info_gain = 0.01,
max_bins = 14,
seed = 3145,
thresholds = c(0.4, 0.6),
checkpoint_interval = 15,
cache_node_ids = TRUE,
max_memory_in_mb = 128,
features_col = "featuresawefawef",
label_col = "labelfqf",
prediction_col = "predictionqweqwd",
probability_col = "probabilityasdf",
raw_prediction_col = "rawPredictionwefawf"
)
test_param_setting(sc, ml_random_forest_classifier, test_args)
})
test_clear_cache()
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