org.djunits.value.vdouble.matrix

Class DoubleMatrix.Abs.Sparse<U extends Unit<U>>

java.lang.Object

org.djunits.value.AbstractValue<U>

org.djunits.value.vdouble.matrix.DoubleMatrix<U>

org.djunits.value.vdouble.matrix.DoubleMatrix.Abs<U>

org.djunits.value.vdouble.matrix.DoubleMatrix.Abs.Sparse<U>

Type Parameters:

U - Unit the unit for which this Matrix will be created

All Implemented Interfaces:

Serializable, Absolute, SparseData, Value<U>, ReadOnlyDoubleMatrixFunctions<U>

Enclosing class:

DoubleMatrix.Abs<U extends Unit<U>>

public static class DoubleMatrix.Abs.Sparse<U extends Unit<U>>
extends DoubleMatrix.Abs<U>
implements SparseData

ABSOLUTE SPARSE implementation of DoubleMatrix.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.djunits.value.vdouble.matrix.DoubleMatrix.Abs

DoubleMatrix.Abs.Dense<U extends Unit<U>>, DoubleMatrix.Abs.Sparse<U extends Unit<U>>

Nested classes/interfaces inherited from class org.djunits.value.vdouble.matrix.DoubleMatrix

DoubleMatrix.Abs<U extends Unit<U>>, DoubleMatrix.Rel<U extends Unit<U>>

Field Summary

Fields inherited from class org.djunits.value.vdouble.matrix.DoubleMatrix

data

Constructor Summary

Constructors

Modifier	Constructor and Description
	Sparse(double[][] values, U unit) Construct a new Absolute Sparse Immutable DoubleMatrix.
protected	Sparse(DoubleMatrixDataSparse data, U unit) For package internal use only.
	Sparse(DoubleScalar.Abs<U>[][] values) Construct a new Absolute Sparse Immutable DoubleMatrix.

Method Summary

Modifier and Type	Method and Description
protected DoubleMatrixDataSparse	getData()
MutableDoubleMatrix.Abs.Sparse<U>	mutable() Create a mutable version of this DoubleMatrix.

Methods inherited from class org.djunits.value.vdouble.matrix.DoubleMatrix.Abs

get

Methods inherited from class org.djunits.value.vdouble.matrix.DoubleMatrix

cardinality, checkIndex, checkNonEmpty, checkSize, checkSize, columns, denseToSparse, denseToSparse, determinant, equals, getInUnit, getInUnit, getSI, getValuesInUnit, getValuesInUnit, getValuesSI, hashCode, initializeDense, initializeDense, initializeSparse, initializeSparse, interpolate, interpolate, interpolate, interpolate, minus, minus, minus, minus, minus, minus, plus, plus, plus, plus, plus, plus, rows, safeGet, safeSet, sparseToDense, sparseToDense, times, times, times, times, times, times, times, times, times, times, toString, toString, toString, toString, zSum

Methods inherited from class org.djunits.value.AbstractValue

expressAsSIUnit, expressAsSpecifiedUnit, getUnit, isAbsolute, isRelative

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Sparse

public Sparse(double[][] values,
              U unit)
       throws ValueException

Construct a new Absolute Sparse Immutable DoubleMatrix.

Parameters:

values - double[][]; the values of the entries in the new Absolute Sparse Immutable DoubleMatrix

unit - U; the unit of the new Absolute Sparse Immutable DoubleMatrix

Throws:

ValueException - when values is null, or is not rectangular

Sparse

public Sparse(DoubleScalar.Abs<U>[][] values)
       throws ValueException

Construct a new Absolute Sparse Immutable DoubleMatrix.

Parameters:

values - DoubleScalar.Abs<U>[][]; the values of the entries in the new Absolute Sparse Immutable DoubleMatrix

Throws:

ValueException - when values has zero entries, or is not rectangular

Sparse

protected Sparse(DoubleMatrixDataSparse data,
                 U unit)

For package internal use only.

Parameters:

data - an internal data object

unit - U; the unit of the new Absolute Sparse Immutable DoubleMatrix

Method Detail

mutable

public final MutableDoubleMatrix.Abs.Sparse<U> mutable()

Create a mutable version of this DoubleMatrix.
The mutable version is created with a shallow copy of the data and the internal copyOnWrite flag set. The first operation in the mutable version that modifies the data shall trigger a deep copy of the data.

Specified by:

mutable in class DoubleMatrix<U extends Unit<U>>

Returns:

MutableDoubleMatrix<U>; mutable version of this DoubleMatrix

getData

protected final DoubleMatrixDataSparse getData()

Specified by:

getData in class DoubleMatrix<U extends Unit<U>>

Returns:

the data, as Dense or Sparse data.