Package org.ojalgo.structure
Class Primitive2D.Simple
java.lang.Object
org.ojalgo.structure.Primitive2D
org.ojalgo.structure.Primitive2D.Simple
- All Implemented Interfaces:
Access1D<Double>
,Access2D<Double>
,Mutate1D
,Mutate2D
,Structure1D
,Structure2D
- Enclosing class:
Primitive2D
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Nested Class Summary
Nested classes/interfaces inherited from class org.ojalgo.structure.Primitive2D
Primitive2D.Simple, Primitive2D.Wrapper
Nested classes/interfaces inherited from interface org.ojalgo.structure.Access2D
Access2D.Aggregatable<N extends Comparable<N>>, Access2D.Collectable<N extends Comparable<N>,
R extends Mutate2D>, Access2D.ColumnView<N extends Comparable<N>>, Access2D.ElementView<N extends Comparable<N>>, Access2D.RowView<N extends Comparable<N>>, Access2D.SelectionView<N extends Comparable<N>>, Access2D.Sliceable<N extends Comparable<N>>, Access2D.Visitable<N extends Comparable<N>> Nested classes/interfaces inherited from interface org.ojalgo.structure.Mutate1D
Mutate1D.Sortable
Nested classes/interfaces inherited from interface org.ojalgo.structure.Mutate2D
Mutate2D.Exchangeable, Mutate2D.Fillable<N extends Comparable<N>>, Mutate2D.Mixable<N extends Comparable<N>>, Mutate2D.Modifiable<N extends Comparable<N>>, Mutate2D.ModifiableReceiver<N extends Comparable<N>>, Mutate2D.Receiver<N extends Comparable<N>>
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 Nested classes/interfaces inherited from interface org.ojalgo.structure.Structure2D
Structure2D.IntRowColumn, Structure2D.Logical<S extends Structure2D,
B extends Structure2D.Logical<S, B>>, Structure2D.LongRowColumn, Structure2D.ReducibleTo1D<R extends Structure1D>, Structure2D.Reshapable, Structure2D.RowColumnKey<R, C>, Structure2D.RowColumnMapper<R, C> -
Field Summary
FieldsModifier and TypeFieldDescriptionprivate final int
private final int
private final double[]
Fields inherited from class org.ojalgo.structure.Primitive2D
EMPTY
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptiondouble
doubleValue
(int row, int col) Extracts one element of this matrix as a double.int
int
void
set
(int row, int col, double value) int
size()
size() == getRowDim() * getColDim()Methods inherited from class org.ojalgo.structure.Primitive2D
get, newInstance, set, toString, wrap
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface org.ojalgo.structure.Access1D
asCollectable1D, asKeyed1D, axpy, dot, select, supplyTo, toRawCopy1D
Methods inherited from interface org.ojalgo.structure.Access2D
asCollectable2D, asKeyed2D, byteValue, byteValue, byteValue, byteValue, columns, columns, columns, doubleValue, doubleValue, doubleValue, elements, floatValue, floatValue, floatValue, floatValue, get, intValue, intValue, intValue, intValue, longValue, longValue, longValue, longValue, nonzeros, rows, rows, rows, select, select, shortValue, shortValue, shortValue, shortValue, toRawCopy2D
Methods inherited from interface org.ojalgo.structure.Mutate2D
set, set, set, set, set, set, set, set, set, set, set, set, set, set, set, set, set, set, set, set, set, set, set, set
Methods inherited from interface org.ojalgo.structure.Structure2D
count, countColumns, countRows, firstInColumn, firstInRow, getMaxDim, getMinDim, isEmpty, isFat, isScalar, isSquare, isTall, isVector, limitOfColumn, limitOfRow
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Field Details
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myColDim
private final int myColDim -
myRowDim
private final int myRowDim -
myValues
private final double[] myValues
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Constructor Details
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Simple
Simple(int nbRows, int nbCols)
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Method Details
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doubleValue
public double doubleValue(int row, int col) Description copied from interface:Access2D
Extracts one element of this matrix as a double.- Parameters:
row
- A row index.col
- A column index.- Returns:
- One matrix element
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getColDim
public int getColDim()- Returns:
- The number of columns
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getRowDim
public int getRowDim()- Returns:
- The number of rows
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set
public void set(int row, int col, double value) -
size
public int size()Description copied from interface:Structure2D
size() == getRowDim() * getColDim()
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