Uses of Interface
org.apache.ignite.ml.math.KeyMapper

Packages that use KeyMapper

Package	Description
org.apache.ignite.ml.math.distributed	Contains classes for distribution support.

Uses of KeyMapper in org.apache.ignite.ml.math.distributed

Subinterfaces of KeyMapper in org.apache.ignite.ml.math.distributed

Modifier and Type	Interface and Description
interface	MatrixKeyMapper<K> Maps Matrix row and column index to cache key.
interface	VectorKeyMapper<K> Maps Vector element index to cache key.

Methods in org.apache.ignite.ml.math.distributed with parameters of type KeyMapper

Modifier and Type	Method and Description
static <K,V> void	CacheUtils.map(String cacheName, KeyMapper<K> keyMapper, ValueMapper<V> valMapper, IgniteFunction<Double,Double> mapper)
static <K,V> double	CacheUtils.max(String cacheName, KeyMapper<K> keyMapper, ValueMapper<V> valMapper)
static <K,V> double	CacheUtils.min(String cacheName, KeyMapper<K> keyMapper, ValueMapper<V> valMapper)
static <K,V> double	CacheUtils.sum(String cacheName, KeyMapper<K> keyMapper, ValueMapper<V> valMapper)