public class Evaluator extends Object
Constructor and Description |
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Evaluator() |
Modifier and Type | Method and Description |
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static <L,K,V> double |
evaluate(IgniteCache<K,V> dataCache,
IgniteBiPredicate<K,V> filter,
Model<Vector,L> mdl,
IgniteBiFunction<K,V,Vector> featureExtractor,
IgniteBiFunction<K,V,L> lbExtractor,
Accuracy<L> metric)
Computes the given metric on the given cache.
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static <L,K,V> double |
evaluate(IgniteCache<K,V> dataCache,
Model<Vector,L> mdl,
IgniteBiFunction<K,V,Vector> featureExtractor,
IgniteBiFunction<K,V,L> lbExtractor,
Accuracy<L> metric)
Computes the given metric on the given cache.
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public static <L,K,V> double evaluate(IgniteCache<K,V> dataCache, Model<Vector,L> mdl, IgniteBiFunction<K,V,Vector> featureExtractor, IgniteBiFunction<K,V,L> lbExtractor, Accuracy<L> metric)
L
- The type of label.K
- The type of cache entry key.V
- The type of cache entry value.dataCache
- The given cache.mdl
- The model.featureExtractor
- The feature extractor.lbExtractor
- The label extractor.metric
- The binary classification metric.public static <L,K,V> double evaluate(IgniteCache<K,V> dataCache, IgniteBiPredicate<K,V> filter, Model<Vector,L> mdl, IgniteBiFunction<K,V,Vector> featureExtractor, IgniteBiFunction<K,V,L> lbExtractor, Accuracy<L> metric)
L
- The type of label.K
- The type of cache entry key.V
- The type of cache entry value.dataCache
- The given cache.filter
- The given filter.mdl
- The model.featureExtractor
- The feature extractor.lbExtractor
- The label extractor.metric
- The binary classification metric.
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Ignite Database and Caching Platform : ver. 2.7.2 Release Date : February 6 2019