Package elki.data

Interface SparseNumberVector.Factory<V extends SparseNumberVector>

Type Parameters:

V - Vector type number type

All Superinterfaces:

FeatureVector.Factory<V,java.lang.Number>, NumberVector.Factory<V>

All Known Implementing Classes:

BitVector.Factory, SparseByteVector.Factory, SparseDoubleVector.Factory, SparseFloatVector.Factory, SparseIntegerVector.Factory, SparseShortVector.Factory

Enclosing interface:

SparseNumberVector

public static interface SparseNumberVector.Factory<V extends SparseNumberVector>
extends NumberVector.Factory<V>

Factory for sparse number vectors: make from a dim-value map.

Author:

Erich Schubert

Method Summary

Modifier and Type	Method	Description
V	newNumberVector(it.unimi.dsi.fastutil.ints.Int2DoubleOpenHashMap values, int maxdim)	Returns a new NumberVector of N for the given values.

Methods inherited from interface elki.data.FeatureVector.Factory

getDefaultSerializer, getRestrictionClass, newFeatureVector

Methods inherited from interface elki.data.NumberVector.Factory

newNumberVector, newNumberVector, newNumberVector

Method Detail

newNumberVector

V newNumberVector(it.unimi.dsi.fastutil.ints.Int2DoubleOpenHashMap values,
                  int maxdim)

Returns a new NumberVector of N for the given values.

Parameters:

values - the values of the NumberVector

maxdim - Maximum dimensionality.

Returns:

a new NumberVector of N for the given values