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java.lang.Objectcern.colt.PersistentObject
cern.colt.matrix.tdcomplex.DComplexFactory3D
public class DComplexFactory3D
Factory for convenient construction of 3-d matrices holding complex cells. Use idioms like ComplexFactory3D.dense.make(4,4,4) to construct dense matrices, ComplexFactory3D.sparse.make(4,4,4) to construct sparse matrices. If the factory is used frequently it might be useful to streamline the notation. For example by aliasing:
ComplexFactory3D F = ComplexFactory3D.dense; F.make(4,4,4); F.random(4,4,5); ... |
Field Summary | |
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static DComplexFactory3D |
dense
A factory producing dense matrices. |
static DComplexFactory3D |
sparse
A factory producing sparse matrices. |
Method Summary | |
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DComplexMatrix3D |
make(double[][][] values)
Constructs a matrix with the given cell values. |
DComplexMatrix3D |
make(int slices,
int rows,
int columns)
Constructs a matrix with the given shape, each cell initialized with zero. |
DComplexMatrix3D |
make(int slices,
int rows,
int columns,
double[] initialValue)
Constructs a matrix with the given shape, each cell initialized with the given value. |
DComplexMatrix3D |
random(int slices,
int rows,
int columns)
Constructs a matrix with uniformly distributed values in (0,1) (exclusive). |
Methods inherited from class cern.colt.PersistentObject |
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clone |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final DComplexFactory3D dense
public static final DComplexFactory3D sparse
Method Detail |
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public DComplexMatrix3D make(double[][][] values)
The values are copied. So subsequent changes in values are not reflected in the matrix, and vice-versa.
values
- the values to be filled into the cells.
IllegalArgumentException
- if
values.length != slices() || for any 0 <= slice < slices(): values[slice].length != rows()
.
IllegalArgumentException
- if
for any 0 <= column < columns(): values[slice][row].length != columns()
.public DComplexMatrix3D make(int slices, int rows, int columns)
public DComplexMatrix3D make(int slices, int rows, int columns, double[] initialValue)
public DComplexMatrix3D random(int slices, int rows, int columns)
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