Uses of Class
cern.colt.matrix.tobject.ObjectMatrix2D

Packages that use ObjectMatrix2D

cern.colt.matrix.tobject	Matrix interfaces and factories holding elements of Object data type.
cern.colt.matrix.tobject.algo	Object matrix algorithms such as print formatting, sorting, partitioning and statistics.
cern.colt.matrix.tobject.impl	Efficient and flexible dense and sparse 1, 2 and 3-dimensional matrices holding elements of Object data type.

Uses of ObjectMatrix2D in cern.colt.matrix.tobject

Methods in cern.colt.matrix.tobject that return ObjectMatrix2D

ObjectMatrix2D	ObjectFactory2D.appendColumns(ObjectMatrix2D A, ObjectMatrix2D B) C = A||B; Constructs a new matrix which is the column-wise concatenation of two other matrices.
ObjectMatrix2D	ObjectFactory2D.appendRows(ObjectMatrix2D A, ObjectMatrix2D B) C = A||B; Constructs a new matrix which is the row-wise concatenation of two other matrices.
ObjectMatrix2D	ObjectMatrix2D.assign(Object value) Sets all cells to the state specified by value.
ObjectMatrix2D	ObjectMatrix2D.assign(Object[][] values) Sets all cells to the state specified by values.
ObjectMatrix2D	ObjectMatrix2D.assign(ObjectFunction function) Assigns the result of a function to each cell; x[row,col] = function(x[row,col]).
ObjectMatrix2D	ObjectMatrix2D.assign(ObjectMatrix2D other) Replaces all cell values of the receiver with the values of another matrix.
ObjectMatrix2D	ObjectMatrix2D.assign(ObjectMatrix2D y, ObjectObjectFunction function) Assigns the result of a function to each cell; x[row,col] = function(x[row,col],y[row,col]).
ObjectMatrix2D	ObjectFactory2D.compose(ObjectMatrix2D[][] parts) Constructs a block matrix made from the given parts.
ObjectMatrix2D	ObjectFactory2D.composeDiagonal(ObjectMatrix2D A, ObjectMatrix2D B) Constructs a diagonal block matrix from the given parts (the direct sum of two matrices).
ObjectMatrix2D	ObjectFactory2D.composeDiagonal(ObjectMatrix2D A, ObjectMatrix2D B, ObjectMatrix2D C) Constructs a diagonal block matrix from the given parts.
ObjectMatrix2D	ObjectMatrix2D.copy() Constructs and returns a deep copy of the receiver.
ObjectMatrix2D	ObjectFactory2D.diagonal(ObjectMatrix1D vector) Constructs a new diagonal matrix whose diagonal elements are the elements of vector.
ObjectMatrix2D	ObjectMatrix2D.like() Construct and returns a new empty matrix of the same dynamic type as the receiver, having the same number of rows and columns.
abstract ObjectMatrix2D	ObjectMatrix2D.like(int rows, int columns) Construct and returns a new empty matrix of the same dynamic type as the receiver, having the specified number of rows and columns.
abstract ObjectMatrix2D	ObjectMatrix1D.like2D(int rows, int columns) Construct and returns a new 2-d matrix of the corresponding dynamic type, entirelly independent of the receiver.
ObjectMatrix2D	ObjectFactory2D.make(int rows, int columns) Constructs a matrix with the given shape, each cell initialized with zero.
ObjectMatrix2D	ObjectFactory2D.make(int rows, int columns, Object initialValue) Constructs a matrix with the given shape, each cell initialized with the given value.
ObjectMatrix2D	ObjectFactory2D.make(Object[][] values) Constructs a matrix with the given cell values.
ObjectMatrix2D	ObjectFactory2D.make(Object[] values, int rows) Construct a matrix from a one-dimensional column-major packed array, ala Fortran.
ObjectMatrix2D	ObjectFactory2D.repeat(ObjectMatrix2D A, int rowRepeat, int columnRepeat) C = A||A||..||A; Constructs a new matrix which is duplicated both along the row and column dimension.
ObjectMatrix2D	ObjectMatrix3D.viewColumn(int column) Constructs and returns a new 2-dimensional slice view representing the slices and rows of the given column.
ObjectMatrix2D	ObjectMatrix2D.viewColumnFlip() Constructs and returns a new flip view along the column axis.
ObjectMatrix2D	ObjectMatrix2D.viewDice() Constructs and returns a new dice (transposition) view; Swaps axes; example: 3 x 4 matrix --> 4 x 3 matrix.
ObjectMatrix2D	ObjectMatrix2D.viewPart(int row, int column, int height, int width) Constructs and returns a new sub-range view that is a height x width sub matrix starting at [row,column].
ObjectMatrix2D	ObjectMatrix3D.viewRow(int row) Constructs and returns a new 2-dimensional slice view representing the slices and columns of the given row.
ObjectMatrix2D	ObjectMatrix2D.viewRowFlip() Constructs and returns a new flip view along the row axis.
ObjectMatrix2D	ObjectMatrix2D.viewSelection(int[] rowIndexes, int[] columnIndexes) Constructs and returns a new selection view that is a matrix holding the indicated cells.
ObjectMatrix2D	ObjectMatrix2D.viewSelection(ObjectMatrix1DProcedure condition) Constructs and returns a new selection view that is a matrix holding all rows matching the given condition.
ObjectMatrix2D	ObjectMatrix3D.viewSlice(int slice) Constructs and returns a new 2-dimensional slice view representing the rows and columns of the given slice.
ObjectMatrix2D	ObjectMatrix2D.viewSorted(int column) Sorts the matrix rows into ascending order, according to the natural ordering of the matrix values in the given column.
ObjectMatrix2D	ObjectMatrix2D.viewStrides(int rowStride, int columnStride) Constructs and returns a new stride view which is a sub matrix consisting of every i-th cell.

Methods in cern.colt.matrix.tobject with parameters of type ObjectMatrix2D

Object	ObjectMatrix2D.aggregate(ObjectMatrix2D other, ObjectObjectFunction aggr, ObjectObjectFunction f) Applies a function to each corresponding cell of two matrices and aggregates the results.
ObjectMatrix2D	ObjectFactory2D.appendColumns(ObjectMatrix2D A, ObjectMatrix2D B) C = A||B; Constructs a new matrix which is the column-wise concatenation of two other matrices.
ObjectMatrix2D	ObjectFactory2D.appendRows(ObjectMatrix2D A, ObjectMatrix2D B) C = A||B; Constructs a new matrix which is the row-wise concatenation of two other matrices.
boolean	ObjectMatrix2DProcedure.apply(ObjectMatrix2D element) Applies a procedure to an argument.
ObjectMatrix2D	ObjectMatrix2D.assign(ObjectMatrix2D other) Replaces all cell values of the receiver with the values of another matrix.
ObjectMatrix2D	ObjectMatrix2D.assign(ObjectMatrix2D y, ObjectObjectFunction function) Assigns the result of a function to each cell; x[row,col] = function(x[row,col],y[row,col]).
ObjectMatrix2D	ObjectFactory2D.compose(ObjectMatrix2D[][] parts) Constructs a block matrix made from the given parts.
ObjectMatrix2D	ObjectFactory2D.composeDiagonal(ObjectMatrix2D A, ObjectMatrix2D B) Constructs a diagonal block matrix from the given parts (the direct sum of two matrices).
ObjectMatrix2D	ObjectFactory2D.composeDiagonal(ObjectMatrix2D A, ObjectMatrix2D B, ObjectMatrix2D C) Constructs a diagonal block matrix from the given parts.
void	ObjectFactory2D.decompose(ObjectMatrix2D[][] parts, ObjectMatrix2D matrix) Splits a block matrix into its constituent blocks; Copies blocks of a matrix into the given parts.
void	ObjectFactory2D.decompose(ObjectMatrix2D[][] parts, ObjectMatrix2D matrix) Splits a block matrix into its constituent blocks; Copies blocks of a matrix into the given parts.
ObjectMatrix1D	ObjectFactory2D.diagonal(ObjectMatrix2D A) Constructs a new vector consisting of the diagonal elements of A .
ObjectMatrix2D	ObjectFactory2D.repeat(ObjectMatrix2D A, int rowRepeat, int columnRepeat) C = A||A||..||A; Constructs a new matrix which is duplicated both along the row and column dimension.

Uses of ObjectMatrix2D in cern.colt.matrix.tobject.algo

Methods in cern.colt.matrix.tobject.algo that return ObjectMatrix2D

static ObjectMatrix2D	ObjectPartitioning.partition(ObjectMatrix2D matrix, int column, Object[] splitters, int[] splitIndexes) Same as Partitioning.partition(int[],int,int,int[],int,int,int[]) except that it synchronously partitions the rows of the given matrix by the values of the given matrix column; This is essentially the same as partitioning a list of composite objects by some instance variable; In other words, two entire rows of the matrix are swapped, whenever two column values indicate so.
ObjectMatrix2D	ObjectSorting.sort(ObjectMatrix2D matrix, int column) Sorts the matrix rows into ascending order, according to the natural ordering of the matrix values in the given column.
ObjectMatrix2D	ObjectSorting.sort(ObjectMatrix2D matrix, ObjectMatrix1DComparator c) Sorts the matrix rows according to the order induced by the specified comparator.

Methods in cern.colt.matrix.tobject.algo with parameters of type ObjectMatrix2D

int	ObjectMatrix2DComparator.compare(ObjectMatrix2D o1, ObjectMatrix2D o2) Compares its two arguments for order.
static void	ObjectPartitioning.partition(ObjectMatrix2D matrix, int[] rowIndexes, int rowFrom, int rowTo, int column, Object[] splitters, int splitFrom, int splitTo, int[] splitIndexes) Same as Partitioning.partition(int[],int,int,int[],int,int,int[]) except that it synchronously partitions the rows of the given matrix by the values of the given matrix column; This is essentially the same as partitioning a list of composite objects by some instance variable; In other words, two entire rows of the matrix are swapped, whenever two column values indicate so.
static ObjectMatrix2D	ObjectPartitioning.partition(ObjectMatrix2D matrix, int column, Object[] splitters, int[] splitIndexes) Same as Partitioning.partition(int[],int,int,int[],int,int,int[]) except that it synchronously partitions the rows of the given matrix by the values of the given matrix column; This is essentially the same as partitioning a list of composite objects by some instance variable; In other words, two entire rows of the matrix are swapped, whenever two column values indicate so.
ObjectMatrix2D	ObjectSorting.sort(ObjectMatrix2D matrix, int column) Sorts the matrix rows into ascending order, according to the natural ordering of the matrix values in the given column.
ObjectMatrix2D	ObjectSorting.sort(ObjectMatrix2D matrix, ObjectMatrix1DComparator c) Sorts the matrix rows according to the order induced by the specified comparator.
String	ObjectFormatter.toSourceCode(ObjectMatrix2D matrix) Returns a string s such that Object[] m = s is a legal Java statement.
String	ObjectFormatter.toString(ObjectMatrix2D matrix) Returns a string representation of the given matrix.
String	ObjectFormatter.toTitleString(ObjectMatrix2D matrix, String[] rowNames, String[] columnNames, String rowAxisName, String columnAxisName, String title) Returns a string representation of the given matrix with axis as well as rows and columns labeled.

Uses of ObjectMatrix2D in cern.colt.matrix.tobject.impl

Subclasses of ObjectMatrix2D in cern.colt.matrix.tobject.impl

class	DenseObjectMatrix2D Dense 2-d matrix holding Object elements.
class	SparseObjectMatrix2D Sparse hashed 2-d matrix holding Object elements.

Methods in cern.colt.matrix.tobject.impl that return ObjectMatrix2D

ObjectMatrix2D	DenseObjectMatrix2D.assign(Object[][] values) Sets all cells to the state specified by values.
ObjectMatrix2D	DenseObjectMatrix2D.assign(ObjectFunction function) Assigns the result of a function to each cell; x[row,col] = function(x[row,col]).
ObjectMatrix2D	DenseObjectMatrix2D.assign(ObjectMatrix2D source) Replaces all cell values of the receiver with the values of another matrix.
ObjectMatrix2D	DenseObjectMatrix2D.assign(ObjectMatrix2D y, ObjectObjectFunction function) Assigns the result of a function to each cell; x[row,col] = function(x[row,col],y[row,col]).
ObjectMatrix2D	SparseObjectMatrix2D.like(int rows, int columns) Construct and returns a new empty matrix of the same dynamic type as the receiver, having the specified number of rows and columns.
ObjectMatrix2D	DenseObjectMatrix2D.like(int rows, int columns) Construct and returns a new empty matrix of the same dynamic type as the receiver, having the specified number of rows and columns.
ObjectMatrix2D	SparseObjectMatrix1D.like2D(int rows, int columns) Construct and returns a new 2-d matrix of the corresponding dynamic type, entirelly independent of the receiver.
ObjectMatrix2D	DenseObjectMatrix1D.like2D(int rows, int columns) Construct and returns a new 2-d matrix of the corresponding dynamic type, entirelly independent of the receiver.

Methods in cern.colt.matrix.tobject.impl with parameters of type ObjectMatrix2D

ObjectMatrix2D	DenseObjectMatrix2D.assign(ObjectMatrix2D source) Replaces all cell values of the receiver with the values of another matrix.
ObjectMatrix2D	DenseObjectMatrix2D.assign(ObjectMatrix2D y, ObjectObjectFunction function) Assigns the result of a function to each cell; x[row,col] = function(x[row,col],y[row,col]).