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java.lang.Objectcern.colt.PersistentObject
cern.colt.matrix.AbstractMatrix
cern.colt.matrix.AbstractMatrix3D
cern.colt.matrix.tlong.LongMatrix3D
cern.colt.matrix.tlong.impl.WrapperLongMatrix3D
cern.colt.matrix.tlong.impl.DenseLargeLongMatrix3D
public class DenseLargeLongMatrix3D
Dense 3-d matrix holding long elements. First see the package summary and javadoc tree view to get the broad picture.
Implementation:
This data structure allows to store more than 2^31 elements. Internally holds one three-dimensional array, elements[slices][rows][columns]. Note that this implementation is not synchronized.
Time complexity:
O(1) (i.e. constant time) for the basic operations get, getQuick, set, setQuick and size.
Constructor Summary | |
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DenseLargeLongMatrix3D(int slices,
int rows,
int columns)
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Method Summary | |
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long[][][] |
elements()
Returns the elements of this matrix. |
long |
getQuick(int slice,
int row,
int column)
Returns the matrix cell value at coordinate [slice,row,column]. |
LongMatrix3D |
like(int slices,
int rows,
int columns)
Construct and returns a new empty matrix of the same dynamic type as the receiver, having the specified number of slices, rows and columns. |
void |
setQuick(int slice,
int row,
int column,
long value)
Sets the matrix cell at coordinate [slice,row,column] to the specified value. |
Methods inherited from class cern.colt.matrix.tlong.impl.WrapperLongMatrix3D |
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like2D, vectorize, viewColumn, viewColumnFlip, viewDice, viewPart, viewRow, viewRowFlip, viewSelection, viewSlice, viewSliceFlip, viewStrides |
Methods inherited from class cern.colt.matrix.tlong.LongMatrix3D |
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aggregate, aggregate, aggregate, aggregate, assign, assign, assign, assign, assign, assign, assign, assign, assign, assign, cardinality, copy, equals, equals, get, getMaxLocation, getMinLocation, getNegativeValues, getNonZeros, getPositiveValues, like, set, toArray, toString, viewSelection, viewSorted, zSum |
Methods inherited from class cern.colt.matrix.AbstractMatrix3D |
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checkShape, checkShape, columns, columnStride, index, rows, rowStride, size, slices, sliceStride, toStringShort |
Methods inherited from class cern.colt.matrix.AbstractMatrix |
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ensureCapacity, isView, trimToSize |
Methods inherited from class cern.colt.PersistentObject |
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clone |
Methods inherited from class java.lang.Object |
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getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public DenseLargeLongMatrix3D(int slices, int rows, int columns)
Method Detail |
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public long getQuick(int slice, int row, int column)
LongMatrix3D
Provided with invalid parameters this method may return invalid objects without throwing any exception. You should only use this method when you are absolutely sure that the coordinate is within bounds. Precondition (unchecked): slice<0 || slice>=slices() || row<0 || row>=rows() || column<0 || column>=column().
getQuick
in class WrapperLongMatrix3D
slice
- the index of the slice-coordinate.row
- the index of the row-coordinate.column
- the index of the column-coordinate.
public void setQuick(int slice, int row, int column, long value)
LongMatrix3D
Provided with invalid parameters this method may access illegal indexes without throwing any exception. You should only use this method when you are absolutely sure that the coordinate is within bounds. Precondition (unchecked): slice<0 || slice>=slices() || row<0 || row>=rows() || column<0 || column>=column().
setQuick
in class WrapperLongMatrix3D
slice
- the index of the slice-coordinate.row
- the index of the row-coordinate.column
- the index of the column-coordinate.value
- the value to be filled into the specified cell.public long[][][] elements()
LongMatrix3D
elements
in class WrapperLongMatrix3D
public LongMatrix3D like(int slices, int rows, int columns)
LongMatrix3D
like
in class WrapperLongMatrix3D
slices
- the number of slices the matrix shall have.rows
- the number of rows the matrix shall have.columns
- the number of columns the matrix shall have.
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