Package org.ojalgo.array
Class ScalarArray<N extends Scalar<N>>
- java.lang.Object
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- org.ojalgo.array.BasicArray<N>
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- org.ojalgo.array.DenseArray<N>
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- org.ojalgo.array.PlainArray<N>
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- org.ojalgo.array.ReferenceTypeArray<N>
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- org.ojalgo.array.ScalarArray<N>
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- All Implemented Interfaces:
java.util.RandomAccess
,Access1D<N>
,Access1D.Aggregatable<N>
,Access1D.Collectable<N,Mutate1D>
,Access1D.Visitable<N>
,Factory1D.Builder<DenseArray<N>>
,Mutate1D
,Mutate1D.Fillable<N>
,Mutate1D.Modifiable<N>
,Mutate1D.Sortable
,Structure1D
- Direct Known Subclasses:
ArrayC128
,ArrayH256
,ArrayQ128
,ArrayR128
,GenericStore
public abstract class ScalarArray<N extends Scalar<N>> extends ReferenceTypeArray<N>
A one- and/or arbitrary-dimensional array of Scalar.
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Nested Class Summary
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Nested classes/interfaces inherited from class org.ojalgo.array.DenseArray
DenseArray.Factory<N extends java.lang.Comparable<N>>
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Nested classes/interfaces inherited from interface org.ojalgo.structure.Access1D
Access1D.Aggregatable<N extends java.lang.Comparable<N>>, Access1D.Collectable<N extends java.lang.Comparable<N>,R extends Mutate1D>, Access1D.ElementView<N extends java.lang.Comparable<N>>, Access1D.SelectionView<N extends java.lang.Comparable<N>>, Access1D.Sliceable<N extends java.lang.Comparable<N>>, Access1D.Visitable<N extends java.lang.Comparable<N>>
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Nested classes/interfaces inherited from interface org.ojalgo.structure.Mutate1D
Mutate1D.Fillable<N extends java.lang.Comparable<N>>, Mutate1D.Mixable<N extends java.lang.Comparable<N>>, Mutate1D.Modifiable<N extends java.lang.Comparable<N>>, Mutate1D.ModifiableReceiver<N extends java.lang.Comparable<N>>, Mutate1D.Receiver<N extends java.lang.Comparable<N>>, Mutate1D.Sortable
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Nested classes/interfaces inherited from interface org.ojalgo.structure.Structure1D
Structure1D.BasicMapper<T>, Structure1D.IndexMapper<T>, Structure1D.IntIndex, Structure1D.Logical<S extends Structure1D,B extends Structure1D.Logical<S,B>>, Structure1D.LongIndex, Structure1D.LoopCallback
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Field Summary
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Fields inherited from class org.ojalgo.array.ReferenceTypeArray
data
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Fields inherited from class org.ojalgo.array.PlainArray
CHARACTERISTICS, MAX_SIZE
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Constructor Summary
Constructors Modifier Constructor Description protected
ScalarArray(DenseArray.Factory<N> factory, int length)
protected
ScalarArray(DenseArray.Factory<N> factory, N[] data)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
add(int index, double addend)
protected void
add(int index, java.lang.Comparable<?> addend)
void
axpy(double a, Mutate1D.Modifiable<?> y)
Will calculate y = y + a x, will add "a" times "this" to "y"byte
byteValue(int index)
double
doubleValue(int index)
protected void
fillOne(int index, Access1D<?> values, long valueIndex)
float
floatValue(int index)
protected int
indexOfLargest(int first, int limit, int step)
int
intValue(int index)
protected boolean
isAbsolute(int index)
protected boolean
isSmall(int index, double comparedTo)
long
longValue(int index)
void
set(int index, long value)
short
shortValue(int index)
void
sortAscending()
void
sortDescending()
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Methods inherited from class org.ojalgo.array.ReferenceTypeArray
copyOfData, equals, exchange, fill, fill, fillMatching, fillMatching, fillMatching, fillOne, fillOne, get, hashCode, modify, modify, modify, modify, modify, modify, modifyOne, reset, searchAscending, set, set, set, spliterator, valueOf, valueOf, valueOf, visit, visitOne
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Methods inherited from class org.ojalgo.array.PlainArray
add, add, add, add, add, add, add, add, add, add, add, add, byteValue, count, doubleValue, exchange, fill, fill, fillAll, fillAll, fillRange, fillRange, floatValue, get, indexOfLargest, intValue, longValue, modify, modify, modify, modifyOne, set, set, set, set, set, set, set, set, set, set, shortValue, size, visit, visitOne
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Methods inherited from class org.ojalgo.array.DenseArray
build
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Methods inherited from class org.ojalgo.array.BasicArray
aggregateRange, factory, getMathType, indexOfLargest, isPrimitive, modifyAll, modifyMatching, modifyMatching, modifyRange, supplyTo, toString, visitAll, visitRange, wrapInArray1D, wrapInArray2D, wrapInArrayAnyD
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.ojalgo.structure.Access1D
asCollectable1D, asKeyed1D, dot, elements, nonzeros, select, supplyTo, toRawCopy1D
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Methods inherited from interface org.ojalgo.structure.Access1D.Aggregatable
aggregateAll
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Methods inherited from interface org.ojalgo.structure.Access1D.Collectable
collect
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Methods inherited from interface org.ojalgo.structure.Mutate1D.Fillable
fillCompatible
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Methods inherited from interface org.ojalgo.structure.Structure1D
count, size
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Constructor Detail
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ScalarArray
protected ScalarArray(DenseArray.Factory<N> factory, int length)
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ScalarArray
protected ScalarArray(DenseArray.Factory<N> factory, N[] data)
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Method Detail
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axpy
public final void axpy(double a, Mutate1D.Modifiable<?> y)
Description copied from interface:Access1D
Will calculate y = y + a x, will add "a" times "this" to "y"- Parameters:
a
- The scaley
- The "vector" to update
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byteValue
public byte byteValue(int index)
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doubleValue
public final double doubleValue(int index)
- Specified by:
doubleValue
in interfaceAccess1D<N extends Scalar<N>>
- Overrides:
doubleValue
in classPlainArray<N extends Scalar<N>>
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floatValue
public final float floatValue(int index)
- Specified by:
floatValue
in interfaceAccess1D<N extends Scalar<N>>
- Specified by:
floatValue
in classPlainArray<N extends Scalar<N>>
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intValue
public int intValue(int index)
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longValue
public long longValue(int index)
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set
public void set(int index, long value)
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shortValue
public short shortValue(int index)
- Specified by:
shortValue
in interfaceAccess1D<N extends Scalar<N>>
- Overrides:
shortValue
in classPlainArray<N extends Scalar<N>>
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sortAscending
public final void sortAscending()
- Specified by:
sortAscending
in interfaceMutate1D.Sortable
- Specified by:
sortAscending
in classPlainArray<N extends Scalar<N>>
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sortDescending
public final void sortDescending()
- Specified by:
sortDescending
in interfaceMutate1D.Sortable
- Specified by:
sortDescending
in classPlainArray<N extends Scalar<N>>
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add
protected final void add(int index, java.lang.Comparable<?> addend)
- Specified by:
add
in classPlainArray<N extends Scalar<N>>
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add
protected final void add(int index, double addend)
- Specified by:
add
in classPlainArray<N extends Scalar<N>>
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fillOne
protected final void fillOne(int index, Access1D<?> values, long valueIndex)
- Specified by:
fillOne
in classPlainArray<N extends Scalar<N>>
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indexOfLargest
protected final int indexOfLargest(int first, int limit, int step)
- Specified by:
indexOfLargest
in classPlainArray<N extends Scalar<N>>
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isAbsolute
protected final boolean isAbsolute(int index)
- Specified by:
isAbsolute
in classPlainArray<N extends Scalar<N>>
- See Also:
Scalar.isAbsolute()
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isSmall
protected final boolean isSmall(int index, double comparedTo)
- Specified by:
isSmall
in classPlainArray<N extends Scalar<N>>
- See Also:
NormedVectorSpace.isSmall(double)
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