Package elki.data
Class SparseByteVector.Factory
- java.lang.Object
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- elki.data.SparseByteVector.Factory
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- All Implemented Interfaces:
FeatureVector.Factory<SparseByteVector,java.lang.Number>
,NumberVector.Factory<SparseByteVector>
,SparseNumberVector.Factory<SparseByteVector>
- Enclosing class:
- SparseByteVector
public static class SparseByteVector.Factory extends java.lang.Object implements SparseNumberVector.Factory<SparseByteVector>
Factory class.- Author:
- Erich Schubert
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
SparseByteVector.Factory.Par
Parameterization class.
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Constructor Summary
Constructors Constructor Description Factory()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description ByteBufferSerializer<SparseByteVector>
getDefaultSerializer()
Get the default serializer for this type.java.lang.Class<? super SparseByteVector>
getRestrictionClass()
Get the objects type restriction.<A> SparseByteVector
newFeatureVector(A array, ArrayAdapter<? extends java.lang.Number,A> adapter)
Returns a new FeatureVector of V for the given values.<A> SparseByteVector
newNumberVector(A array, NumberArrayAdapter<?,? super A> adapter)
Instantiate from any number-array like object.SparseByteVector
newNumberVector(it.unimi.dsi.fastutil.ints.Int2DoubleOpenHashMap values, int maxdim)
Returns a new NumberVector of N for the given values.-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface elki.data.NumberVector.Factory
newNumberVector, newNumberVector
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Method Detail
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newFeatureVector
public <A> SparseByteVector newFeatureVector(A array, ArrayAdapter<? extends java.lang.Number,A> adapter)
Description copied from interface:FeatureVector.Factory
Returns a new FeatureVector of V for the given values.- Specified by:
newFeatureVector
in interfaceFeatureVector.Factory<SparseByteVector,java.lang.Number>
- Type Parameters:
A
- Array type- Parameters:
array
- the values of the featureVectoradapter
- adapter class- Returns:
- a new FeatureVector of V for the given values
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newNumberVector
public <A> SparseByteVector newNumberVector(A array, NumberArrayAdapter<?,? super A> adapter)
Description copied from interface:NumberVector.Factory
Instantiate from any number-array like object.- Specified by:
newNumberVector
in interfaceNumberVector.Factory<SparseByteVector>
- Type Parameters:
A
- Array type- Parameters:
array
- Arrayadapter
- Adapter- Returns:
- a new NumberVector of N for the given values.
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newNumberVector
public SparseByteVector newNumberVector(it.unimi.dsi.fastutil.ints.Int2DoubleOpenHashMap values, int maxdim)
Description copied from interface:SparseNumberVector.Factory
Returns a new NumberVector of N for the given values.- Specified by:
newNumberVector
in interfaceSparseNumberVector.Factory<SparseByteVector>
- Parameters:
values
- the values of the NumberVectormaxdim
- Maximum dimensionality.- Returns:
- a new NumberVector of N for the given values
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getDefaultSerializer
public ByteBufferSerializer<SparseByteVector> getDefaultSerializer()
Description copied from interface:FeatureVector.Factory
Get the default serializer for this type.Note, this may be
null
when no serializer is available.- Specified by:
getDefaultSerializer
in interfaceFeatureVector.Factory<SparseByteVector,java.lang.Number>
- Returns:
- Serializer
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getRestrictionClass
public java.lang.Class<? super SparseByteVector> getRestrictionClass()
Description copied from interface:FeatureVector.Factory
Get the objects type restriction.- Specified by:
getRestrictionClass
in interfaceFeatureVector.Factory<SparseByteVector,java.lang.Number>
- Returns:
- Restriction class
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