Uses of Class
org.apache.ignite.ml.dataset.feature.FeatureMeta

Packages that use FeatureMeta

Package	Description
org.apache.ignite.ml.dataset.feature	Package for helper classes over features such as ObjectHistogram or FeatureMeta.
org.apache.ignite.ml.tree.randomforest	Contains random forest implementation classes.
org.apache.ignite.ml.tree.randomforest.data	Package contains helper data structures for random forest implementation.
org.apache.ignite.ml.tree.randomforest.data.statistics	Contains implementation of statistics computers for Random Forest.

Uses of FeatureMeta in org.apache.ignite.ml.dataset.feature

Methods in org.apache.ignite.ml.dataset.feature that return FeatureMeta

Modifier and Type	Method and Description
FeatureMeta	BucketMeta.getFeatureMeta()

Constructors in org.apache.ignite.ml.dataset.feature with parameters of type FeatureMeta

Constructor and Description
BucketMeta(FeatureMeta featureMeta) Creates an instance of BucketMeta.

Uses of FeatureMeta in org.apache.ignite.ml.tree.randomforest

Method parameters in org.apache.ignite.ml.tree.randomforest with type arguments of type FeatureMeta

Modifier and Type	Method and Description
T	RandomForestTrainer.withFeaturesCountSelectionStrgy(Function<List<FeatureMeta>,Integer> strgy)

Constructor parameters in org.apache.ignite.ml.tree.randomforest with type arguments of type FeatureMeta

Constructor and Description
RandomForestClassifierTrainer(List<FeatureMeta> meta) Constructs an instance of RandomForestClassifierTrainer.
RandomForestRegressionTrainer(List<FeatureMeta> meta) Constructs an instance of RandomForestRegressionTrainer.
RandomForestTrainer(List<FeatureMeta> meta) Create an instance of RandomForestTrainer.

Uses of FeatureMeta in org.apache.ignite.ml.tree.randomforest.data

Fields in org.apache.ignite.ml.tree.randomforest.data with type parameters of type FeatureMeta

Modifier and Type	Field and Description
static IgniteFunction<List<FeatureMeta>,Integer>	FeaturesCountSelectionStrategies.ALL
static IgniteFunction<List<FeatureMeta>,Integer>	FeaturesCountSelectionStrategies.LOG2
static IgniteFunction<List<FeatureMeta>,Integer>	FeaturesCountSelectionStrategies.ONE_THIRD
static IgniteFunction<List<FeatureMeta>,Integer>	FeaturesCountSelectionStrategies.SQRT

Uses of FeatureMeta in org.apache.ignite.ml.tree.randomforest.data.statistics

Method parameters in org.apache.ignite.ml.tree.randomforest.data.statistics with type arguments of type FeatureMeta

Modifier and Type	Method and Description
List<NormalDistributionStatistics>	NormalDistributionStatisticsComputer.computeStatistics(List<FeatureMeta> meta, Dataset<EmptyContext,BootstrappedDatasetPartition> dataset) Computes statistics of normal distribution on features in dataset.
List<NormalDistributionStatistics>	NormalDistributionStatisticsComputer.computeStatsOnPartition(BootstrappedDatasetPartition part, List<FeatureMeta> meta) Aggregates normal distribution statistics for continual features in dataset partition.
List<NormalDistributionStatistics>	NormalDistributionStatisticsComputer.reduceStats(List<NormalDistributionStatistics> left, List<NormalDistributionStatistics> right, List<FeatureMeta> meta) Merges statistics on features from two partitions.