| Package | Description |
|---|---|
| cern.colt.matrix.tint |
Matrix interfaces and factories holding elements of int data type.
|
| cern.colt.matrix.tint.algo |
Algorithms operating on integer matrices.
|
| cern.colt.matrix.tint.impl |
Efficient and flexible dense and sparse 1, 2 and 3-dimensional matrices holding elements of int data type.
|
| edu.emory.mathcs.utils |
Utility classes.
|
| Modifier and Type | Method and Description |
|---|---|
IntMatrix2D |
IntFactory2D.appendColumn(IntMatrix2D A,
IntMatrix1D b) |
IntMatrix2D |
IntFactory2D.appendColumns(IntMatrix2D A,
IntMatrix2D B)
C = A||B; Constructs a new matrix which is the column-wise concatenation
of two other matrices.
|
IntMatrix2D |
IntFactory2D.appendRow(IntMatrix2D A,
IntMatrix1D b) |
IntMatrix2D |
IntFactory2D.appendRows(IntMatrix2D A,
IntMatrix2D B)
C = A||B; Constructs a new matrix which is the row-wise concatenation of
two other matrices.
|
IntMatrix2D |
IntFactory2D.ascending(int rows,
int columns)
Constructs a matrix with cells having ascending values.
|
IntMatrix2D |
IntMatrix2D.assign(int value)
Sets all cells to the state specified by value.
|
IntMatrix2D |
IntMatrix2D.assign(int[] values)
Sets all cells to the state specified by values.
|
IntMatrix2D |
IntMatrix2D.assign(int[][] values)
Sets all cells to the state specified by values.
|
IntMatrix2D |
IntMatrix2D.assign(IntFunction f)
Assigns the result of a function to each cell;
x[row,col] = function(x[row,col]).
|
IntMatrix2D |
IntMatrix2D.assign(IntMatrix2D other)
Replaces all cell values of the receiver with the values of another
matrix.
|
IntMatrix2D |
IntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function)
Assigns the result of a function to each cell;
x[row,col] = function(x[row,col],y[row,col]).
|
IntMatrix2D |
IntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function,
IntArrayList rowList,
IntArrayList columnList)
Assigns the result of a function to all cells with a given indexes
|
IntMatrix2D |
IntMatrix2D.assign(IntProcedure cond,
int value)
Assigns a value to all cells that satisfy a condition.
|
IntMatrix2D |
IntMatrix2D.assign(IntProcedure cond,
IntFunction f)
Assigns the result of a function to all cells that satisfy a condition.
|
IntMatrix2D |
IntFactory2D.compose(IntMatrix2D[][] parts)
Constructs a block matrix made from the given parts.
|
IntMatrix2D |
IntFactory2D.composeBidiagonal(IntMatrix2D A,
IntMatrix2D B) |
IntMatrix2D |
IntFactory2D.composeDiagonal(IntMatrix2D A,
IntMatrix2D B)
Constructs a diagonal block matrix from the given parts (the direct
sum of two matrices).
|
IntMatrix2D |
IntFactory2D.composeDiagonal(IntMatrix2D A,
IntMatrix2D B,
IntMatrix2D C)
Constructs a diagonal block matrix from the given parts.
|
IntMatrix2D |
IntMatrix2D.copy()
Constructs and returns a deep copy of the receiver.
|
IntMatrix2D |
IntFactory2D.descending(int rows,
int columns)
Constructs a matrix with cells having descending values.
|
IntMatrix2D |
IntFactory2D.diagonal(int[] vector)
Constructs a new diagonal matrix whose diagonal elements are the elements
of vector.
|
IntMatrix2D |
IntFactory2D.diagonal(IntMatrix1D vector)
Constructs a new diagonal matrix whose diagonal elements are the elements
of vector.
|
IntMatrix2D |
IntMatrix2D.forEachNonZero(IntIntIntFunction function)
Assigns the result of a function to each non-zero cell;
x[row,col] = function(x[row,col]).
|
IntMatrix2D |
IntFactory2D.identity(int rowsAndColumns)
Constructs an identity matrix (having ones on the diagonal and zeros
elsewhere).
|
IntMatrix2D |
IntMatrix2D.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 IntMatrix2D |
IntMatrix2D.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 IntMatrix2D |
IntMatrix3D.like2D(int rows,
int columns)
Construct and returns a new 2-d matrix of the corresponding dynamic
type, sharing the same cells.
|
abstract IntMatrix2D |
IntMatrix1D.like2D(int rows,
int columns)
Construct and returns a new 2-d matrix of the corresponding dynamic
type, entirelly independent of the receiver.
|
IntMatrix2D |
IntFactory2D.make(int[][] values)
Constructs a matrix with the given cell values.
|
IntMatrix2D |
IntFactory2D.make(int[] values,
int rows)
Construct a matrix from a one-dimensional column-major packed array, ala
Fortran.
|
IntMatrix2D |
IntFactory2D.make(int rows,
int columns)
Constructs a matrix with the given shape, each cell initialized with
zero.
|
IntMatrix2D |
IntFactory2D.make(int rows,
int columns,
int initialValue)
Constructs a matrix with the given shape, each cell initialized with the
given value.
|
IntMatrix2D |
IntFactory2D.random(int rows,
int columns)
Constructs a matrix with uniformly distributed values in (0,1)
(exclusive).
|
IntMatrix2D |
IntFactory2D.repeat(IntMatrix2D A,
int rowRepeat,
int columnRepeat)
C = A||A||..||A; Constructs a new matrix which is duplicated both along
the row and column dimension.
|
abstract IntMatrix2D |
IntMatrix1D.reshape(int rows,
int columns)
Returns new IntMatrix2D of size rows x columns whose elements are taken
column-wise from this matrix.
|
IntMatrix2D |
IntFactory2D.reshape(IntMatrix1D a,
int rows,
int columns) |
IntMatrix2D |
IntFactory2D.sample(int rows,
int columns,
int value,
int nonZeroFraction)
Constructs a randomly sampled matrix with the given shape.
|
IntMatrix2D |
IntFactory2D.sample(IntMatrix2D matrix,
int value,
int nonZeroFraction)
Modifies the given matrix to be a randomly sampled matrix.
|
IntMatrix2D |
IntMatrix3D.viewColumn(int column)
Constructs and returns a new 2-dimensional slice view representing
the slices and rows of the given column.
|
IntMatrix2D |
IntMatrix2D.viewColumnFlip()
Constructs and returns a new flip view aint the column axis.
|
IntMatrix2D |
IntMatrix2D.viewDice()
Constructs and returns a new dice (transposition) view; Swaps
axes; example: 3 x 4 matrix --> 4 x 3 matrix.
|
IntMatrix2D |
IntMatrix2D.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].
|
IntMatrix2D |
IntMatrix3D.viewRow(int row)
Constructs and returns a new 2-dimensional slice view representing
the slices and columns of the given row.
|
IntMatrix2D |
IntMatrix2D.viewRowFlip()
Constructs and returns a new flip view aint the row axis.
|
IntMatrix2D |
IntMatrix2D.viewSelection(int[] rowIndexes,
int[] columnIndexes)
Constructs and returns a new selection view that is a matrix
holding the indicated cells.
|
IntMatrix2D |
IntMatrix2D.viewSelection(IntMatrix1DProcedure condition)
Constructs and returns a new selection view that is a matrix
holding all rows matching the given condition.
|
IntMatrix2D |
IntMatrix2D.viewSelection(Set<int[]> indexes) |
IntMatrix2D |
IntMatrix3D.viewSlice(int slice)
Constructs and returns a new 2-dimensional slice view representing
the rows and columns of the given slice.
|
IntMatrix2D |
IntMatrix2D.viewSorted(int column)
Sorts the matrix rows into ascending order, according to the natural
ordering of the matrix values in the given column.
|
IntMatrix2D |
IntMatrix2D.viewStrides(int rowStride,
int columnStride)
Constructs and returns a new stride view which is a sub matrix
consisting of every i-th cell.
|
IntMatrix2D |
IntMatrix2D.zMult(IntMatrix2D B,
IntMatrix2D C)
Linear algebraic matrix-matrix multiplication; C = A x B;
Equivalent to A.zMult(B,C,1,0,false,false).
|
IntMatrix2D |
IntMatrix2D.zMult(IntMatrix2D B,
IntMatrix2D C,
int alpha,
int beta,
boolean transposeA,
boolean transposeB)
Linear algebraic matrix-matrix multiplication;
C = alpha * A x B + beta*C.
|
| Modifier and Type | Method and Description |
|---|---|
int |
IntMatrix2D.aggregate(IntMatrix2D other,
IntIntFunction aggr,
IntIntFunction f)
Applies a function to each corresponding cell of two matrices and
aggregates the results.
|
IntMatrix2D |
IntFactory2D.appendColumn(IntMatrix2D A,
IntMatrix1D b) |
IntMatrix2D |
IntFactory2D.appendColumns(IntMatrix2D A,
IntMatrix2D B)
C = A||B; Constructs a new matrix which is the column-wise concatenation
of two other matrices.
|
IntMatrix2D |
IntFactory2D.appendRow(IntMatrix2D A,
IntMatrix1D b) |
IntMatrix2D |
IntFactory2D.appendRows(IntMatrix2D A,
IntMatrix2D B)
C = A||B; Constructs a new matrix which is the row-wise concatenation of
two other matrices.
|
boolean |
IntMatrix2DProcedure.apply(IntMatrix2D element)
Applies a procedure to an argument.
|
IntMatrix2D |
IntMatrix2D.assign(IntMatrix2D other)
Replaces all cell values of the receiver with the values of another
matrix.
|
IntMatrix2D |
IntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function)
Assigns the result of a function to each cell;
x[row,col] = function(x[row,col],y[row,col]).
|
IntMatrix2D |
IntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function,
IntArrayList rowList,
IntArrayList columnList)
Assigns the result of a function to all cells with a given indexes
|
IntMatrix2D |
IntFactory2D.compose(IntMatrix2D[][] parts)
Constructs a block matrix made from the given parts.
|
IntMatrix2D |
IntFactory2D.composeBidiagonal(IntMatrix2D A,
IntMatrix2D B) |
IntMatrix2D |
IntFactory2D.composeDiagonal(IntMatrix2D A,
IntMatrix2D B)
Constructs a diagonal block matrix from the given parts (the direct
sum of two matrices).
|
IntMatrix2D |
IntFactory2D.composeDiagonal(IntMatrix2D A,
IntMatrix2D B,
IntMatrix2D C)
Constructs a diagonal block matrix from the given parts.
|
void |
IntFactory2D.decompose(IntMatrix2D[][] parts,
IntMatrix2D matrix)
Splits a block matrix into its constituent blocks; Copies blocks of a
matrix into the given parts.
|
void |
IntFactory2D.decompose(IntMatrix2D[][] parts,
IntMatrix2D matrix)
Splits a block matrix into its constituent blocks; Copies blocks of a
matrix into the given parts.
|
IntMatrix1D |
IntFactory2D.diagonal(IntMatrix2D A)
Constructs a new vector consisting of the diagonal elements of A
.
|
IntMatrix2D |
IntFactory2D.repeat(IntMatrix2D A,
int rowRepeat,
int columnRepeat)
C = A||A||..||A; Constructs a new matrix which is duplicated both along
the row and column dimension.
|
IntMatrix2D |
IntFactory2D.sample(IntMatrix2D matrix,
int value,
int nonZeroFraction)
Modifies the given matrix to be a randomly sampled matrix.
|
IntMatrix2D |
IntMatrix2D.zMult(IntMatrix2D B,
IntMatrix2D C)
Linear algebraic matrix-matrix multiplication; C = A x B;
Equivalent to A.zMult(B,C,1,0,false,false).
|
IntMatrix2D |
IntMatrix2D.zMult(IntMatrix2D B,
IntMatrix2D C,
int alpha,
int beta,
boolean transposeA,
boolean transposeB)
Linear algebraic matrix-matrix multiplication;
C = alpha * A x B + beta*C.
|
| Modifier and Type | Method and Description |
|---|---|
IntMatrix2D |
IntSorting.sort(IntMatrix2D matrix,
int column)
Sorts the matrix rows into ascending order, according to the natural
ordering of the matrix values in the given column.
|
IntMatrix2D |
IntSorting.sort(IntMatrix2D matrix,
int[] aggregates)
Sorts the matrix rows into ascending order, according to the natural
ordering of the matrix values in the virtual column
aggregates; Particularly efficient when comparing expensive
aggregates, because aggregates need not be recomputed time and again, as
is the case for comparator based sorts.
|
IntMatrix2D |
IntSorting.sort(IntMatrix2D matrix,
IntMatrix1DComparator c)
Sorts the matrix rows according to the order induced by the specified
comparator.
|
| Modifier and Type | Method and Description |
|---|---|
void |
IntProperty.checkRectangular(IntMatrix2D A)
Checks whether the given matrix A is rectangular.
|
void |
IntProperty.checkSquare(IntMatrix2D A)
Checks whether the given matrix A is square.
|
int |
IntMatrix2DComparator.compare(IntMatrix2D o1,
IntMatrix2D o2)
Compares its two arguments for order.
|
int |
IntProperty.density(IntMatrix2D A)
Returns the matrix's fraction of non-zero cells;
A.cardinality() / A.size().
|
boolean |
IntProperty.equals(IntMatrix2D A,
int value)
Returns whether all cells of the given matrix A are equal to the
given value.
|
boolean |
IntProperty.equals(IntMatrix2D A,
IntMatrix2D B)
Returns whether both given matrices A and B are equal.
|
String[][] |
IntFormatter.format(IntMatrix2D matrix)
Returns a string representations of all cells; no alignment considered.
|
void |
IntProperty.generateNonSingular(IntMatrix2D A)
Modifies the given matrix square matrix A such that it is
diagonally dominant by row and column, hence non-singular, hence
invertible.
|
boolean |
IntProperty.isDiagonal(IntMatrix2D A)
A matrix A is diagonal if A[i,j] == 0 whenever
i != j.
|
boolean |
IntProperty.isDiagonallyDominantByColumn(IntMatrix2D A)
A matrix A is diagonally dominant by column if the
absolute value of each diagonal element is larger than the sum of the
absolute values of the off-diagonal elements in the corresponding column.
|
boolean |
IntProperty.isDiagonallyDominantByRow(IntMatrix2D A)
A matrix A is diagonally dominant by row if the absolute
value of each diagonal element is larger than the sum of the absolute
values of the off-diagonal elements in the corresponding row.
|
boolean |
IntProperty.isIdentity(IntMatrix2D A)
A matrix A is an identity matrix if A[i,i] == 1
and all other cells are zero.
|
boolean |
IntProperty.isLowerBidiagonal(IntMatrix2D A)
A matrix A is lower bidiagonal if A[i,j]==0
unless i==j || i==j+1.
|
boolean |
IntProperty.isLowerTriangular(IntMatrix2D A)
A matrix A is lower triangular if A[i,j]==0
whenever i < j.
|
boolean |
IntProperty.isNonNegative(IntMatrix2D A)
A matrix A is non-negative if A[i,j] >= 0
holds for all cells.
|
boolean |
IntProperty.isOrthogonal(IntMatrix2D A)
A square matrix A is orthogonal if
A*transpose(A) = I.
|
boolean |
IntProperty.isPositive(IntMatrix2D A)
A matrix A is positive if A[i,j] > 0 holds
for all cells.
|
boolean |
IntProperty.isSkewSymmetric(IntMatrix2D A)
A square matrix A is skew-symmetric if
A = -transpose(A), that is A[i,j] == -A[j,i].
|
boolean |
IntProperty.isSquare(IntMatrix2D A)
A matrix A is square if it has the same number of rows
and columns.
|
boolean |
IntProperty.isStrictlyLowerTriangular(IntMatrix2D A)
A matrix A is strictly lower triangular if
A[i,j]==0 whenever i <= j.
|
boolean |
IntProperty.isStrictlyTriangular(IntMatrix2D A)
A matrix A is strictly triangular if it is triangular and
its diagonal elements all equal 0.
|
boolean |
IntProperty.isStrictlyUpperTriangular(IntMatrix2D A)
A matrix A is strictly upper triangular if
A[i,j]==0 whenever i >= j.
|
boolean |
IntProperty.isSymmetric(IntMatrix2D A)
A matrix A is symmetric if A = tranpose(A), that
is A[i,j] == A[j,i].
|
boolean |
IntProperty.isTriangular(IntMatrix2D A)
A matrix A is triangular iff it is either upper or lower
triangular.
|
boolean |
IntProperty.isTridiagonal(IntMatrix2D A)
A matrix A is tridiagonal if A[i,j]==0 whenever
Math.abs(i-j) > 1.
|
boolean |
IntProperty.isUnitTriangular(IntMatrix2D A)
A matrix A is unit triangular if it is triangular and its
diagonal elements all equal 1.
|
boolean |
IntProperty.isUpperBidiagonal(IntMatrix2D A)
A matrix A is upper bidiagonal if A[i,j]==0
unless i==j || i==j-1.
|
boolean |
IntProperty.isUpperTriangular(IntMatrix2D A)
A matrix A is upper triangular if A[i,j]==0
whenever i > j.
|
boolean |
IntProperty.isZero(IntMatrix2D A)
A matrix A is zero if all its cells are zero.
|
int |
IntProperty.lowerBandwidth(IntMatrix2D A)
The lower bandwidth of a square matrix A is the maximum
i-j for which A[i,j] is nonzero and i > j.
|
int |
IntProperty.semiBandwidth(IntMatrix2D A)
Returns the semi-bandwidth of the given square matrix A.
|
IntMatrix2D |
IntSorting.sort(IntMatrix2D matrix,
int column)
Sorts the matrix rows into ascending order, according to the natural
ordering of the matrix values in the given column.
|
IntMatrix2D |
IntSorting.sort(IntMatrix2D matrix,
int[] aggregates)
Sorts the matrix rows into ascending order, according to the natural
ordering of the matrix values in the virtual column
aggregates; Particularly efficient when comparing expensive
aggregates, because aggregates need not be recomputed time and again, as
is the case for comparator based sorts.
|
IntMatrix2D |
IntSorting.sort(IntMatrix2D matrix,
IntMatrix1DComparator c)
Sorts the matrix rows according to the order induced by the specified
comparator.
|
String |
IntFormatter.toSourceCode(IntMatrix2D matrix)
Returns a string s such that Object[] m = s is a legal
Java statement.
|
String |
IntProperty.toString(IntMatrix2D A)
Returns summary information about the given matrix A.
|
String |
IntFormatter.toString(IntMatrix2D matrix)
Returns a string representation of the given matrix.
|
int |
IntProperty.upperBandwidth(IntMatrix2D A)
The upper bandwidth of a square matrix A is the maximum
j-i for which A[i,j] is nonzero and j > i.
|
| Modifier and Type | Class and Description |
|---|---|
class |
DenseColumnIntMatrix2D
Dense 2-d matrix holding int elements.
|
class |
DenseIntMatrix2D
Dense 2-d matrix holding int elements.
|
class |
DenseLargeIntMatrix2D
Dense 2-d matrix holding int elements.
|
class |
DiagonalIntMatrix2D
Diagonal 2-d matrix holding int elements.
|
class |
SparseCCIntMatrix2D
Sparse column-compressed 2-d matrix holding int elements.
|
class |
SparseCCMIntMatrix2D
Sparse column-compressed-modified 2-d matrix holding int elements.
|
class |
SparseIntMatrix2D
Sparse hashed 2-d matrix holding int elements.
|
class |
SparseRCIntMatrix2D
Sparse row-compressed 2-d matrix holding int elements.
|
class |
SparseRCMIntMatrix2D
Sparse row-compressed-modified 2-d matrix holding int elements.
|
class |
WrapperIntMatrix2D
2-d matrix holding int elements; either a view wrapping another
matrix or a matrix whose views are wrappers.
|
| Modifier and Type | Method and Description |
|---|---|
IntMatrix2D |
DiagonalIntMatrix2D.assign(int value) |
IntMatrix2D |
DenseIntMatrix2D.assign(int value) |
IntMatrix2D |
SparseRCIntMatrix2D.assign(int value) |
IntMatrix2D |
DenseColumnIntMatrix2D.assign(int value) |
IntMatrix2D |
SparseCCIntMatrix2D.assign(int value) |
IntMatrix2D |
SparseIntMatrix2D.assign(int value) |
IntMatrix2D |
DiagonalIntMatrix2D.assign(int[] values) |
IntMatrix2D |
DenseIntMatrix2D.assign(int[] values) |
IntMatrix2D |
DenseColumnIntMatrix2D.assign(int[] values) |
IntMatrix2D |
WrapperIntMatrix2D.assign(int[] values) |
IntMatrix2D |
DiagonalIntMatrix2D.assign(int[][] values) |
IntMatrix2D |
DenseIntMatrix2D.assign(int[][] values) |
IntMatrix2D |
DenseColumnIntMatrix2D.assign(int[][] values) |
IntMatrix2D |
DiagonalIntMatrix2D.assign(IntFunction function) |
IntMatrix2D |
DenseIntMatrix2D.assign(IntFunction function) |
IntMatrix2D |
SparseRCIntMatrix2D.assign(IntFunction function) |
IntMatrix2D |
DenseColumnIntMatrix2D.assign(IntFunction function) |
IntMatrix2D |
SparseCCIntMatrix2D.assign(IntFunction function) |
IntMatrix2D |
SparseIntMatrix2D.assign(IntFunction function) |
IntMatrix2D |
DiagonalIntMatrix2D.assign(IntMatrix2D source) |
IntMatrix2D |
DenseIntMatrix2D.assign(IntMatrix2D source) |
IntMatrix2D |
SparseRCIntMatrix2D.assign(IntMatrix2D source) |
IntMatrix2D |
DenseColumnIntMatrix2D.assign(IntMatrix2D source) |
IntMatrix2D |
SparseCCIntMatrix2D.assign(IntMatrix2D source) |
IntMatrix2D |
SparseIntMatrix2D.assign(IntMatrix2D source) |
IntMatrix2D |
DiagonalIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function) |
IntMatrix2D |
DenseIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function) |
IntMatrix2D |
SparseRCIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function) |
IntMatrix2D |
DenseColumnIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function) |
IntMatrix2D |
SparseCCIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function) |
IntMatrix2D |
SparseIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function) |
IntMatrix2D |
WrapperIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function) |
IntMatrix2D |
DenseIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function,
IntArrayList rowList,
IntArrayList columnList) |
IntMatrix2D |
DenseColumnIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function,
IntArrayList rowList,
IntArrayList columnList) |
IntMatrix2D |
DenseIntMatrix2D.assign(IntProcedure cond,
int value) |
IntMatrix2D |
DenseColumnIntMatrix2D.assign(IntProcedure cond,
int value) |
IntMatrix2D |
DenseIntMatrix2D.assign(IntProcedure cond,
IntFunction function) |
IntMatrix2D |
DenseColumnIntMatrix2D.assign(IntProcedure cond,
IntFunction function) |
IntMatrix2D |
DiagonalIntMatrix2D.forEachNonZero(IntIntIntFunction function) |
IntMatrix2D |
DenseIntMatrix2D.forEachNonZero(IntIntIntFunction function) |
IntMatrix2D |
SparseRCIntMatrix2D.forEachNonZero(IntIntIntFunction function) |
IntMatrix2D |
DenseColumnIntMatrix2D.forEachNonZero(IntIntIntFunction function) |
IntMatrix2D |
SparseCCIntMatrix2D.forEachNonZero(IntIntIntFunction function) |
IntMatrix2D |
SparseIntMatrix2D.forEachNonZero(IntIntIntFunction function) |
IntMatrix2D |
DiagonalIntMatrix2D.like(int rows,
int columns) |
IntMatrix2D |
DenseIntMatrix2D.like(int rows,
int columns) |
IntMatrix2D |
SparseRCIntMatrix2D.like(int rows,
int columns) |
IntMatrix2D |
DenseColumnIntMatrix2D.like(int rows,
int columns) |
IntMatrix2D |
DenseLargeIntMatrix2D.like(int rows,
int columns) |
IntMatrix2D |
SparseCCIntMatrix2D.like(int rows,
int columns) |
IntMatrix2D |
SparseIntMatrix2D.like(int rows,
int columns) |
IntMatrix2D |
WrapperIntMatrix2D.like(int rows,
int columns) |
IntMatrix2D |
SparseCCMIntMatrix2D.like(int rows,
int columns) |
IntMatrix2D |
SparseRCMIntMatrix2D.like(int rows,
int columns) |
IntMatrix2D |
DenseIntMatrix3D.like2D(int rows,
int columns) |
IntMatrix2D |
DenseIntMatrix1D.like2D(int rows,
int columns) |
IntMatrix2D |
WrapperIntMatrix1D.like2D(int rows,
int columns)
Construct and returns a new 2-d matrix of the corresponding dynamic
type, entirelly independent of the receiver.
|
IntMatrix2D |
WrapperIntMatrix3D.like2D(int rows,
int columns) |
IntMatrix2D |
SparseIntMatrix3D.like2D(int rows,
int columns) |
IntMatrix2D |
SparseIntMatrix1D.like2D(int rows,
int columns)
Construct and returns a new 2-d matrix of the corresponding dynamic
type, entirelly independent of the receiver.
|
IntMatrix2D |
DenseIntMatrix1D.reshape(int rows,
int columns) |
IntMatrix2D |
WrapperIntMatrix1D.reshape(int rows,
int columns) |
IntMatrix2D |
SparseIntMatrix1D.reshape(int rows,
int columns) |
IntMatrix2D |
WrapperIntMatrix3D.viewColumn(int column) |
IntMatrix2D |
WrapperIntMatrix2D.viewColumnFlip() |
IntMatrix2D |
WrapperIntMatrix2D.viewDice() |
IntMatrix2D |
WrapperIntMatrix2D.viewPart(int row,
int column,
int height,
int width) |
IntMatrix2D |
WrapperIntMatrix3D.viewRow(int row) |
IntMatrix2D |
WrapperIntMatrix2D.viewRowFlip() |
IntMatrix2D |
WrapperIntMatrix2D.viewSelection(int[] rowIndexes,
int[] columnIndexes) |
IntMatrix2D |
WrapperIntMatrix3D.viewSlice(int slice) |
IntMatrix2D |
WrapperIntMatrix2D.viewStrides(int _rowStride,
int _columnStride) |
IntMatrix2D |
DenseIntMatrix2D.zMult(IntMatrix2D B,
IntMatrix2D C,
int alpha,
int beta,
boolean transposeA,
boolean transposeB) |
IntMatrix2D |
SparseRCIntMatrix2D.zMult(IntMatrix2D B,
IntMatrix2D C,
int alpha,
int beta,
boolean transposeA,
boolean transposeB) |
IntMatrix2D |
SparseCCIntMatrix2D.zMult(IntMatrix2D B,
IntMatrix2D C,
int alpha,
int beta,
boolean transposeA,
boolean transposeB) |
IntMatrix2D |
SparseIntMatrix2D.zMult(IntMatrix2D B,
IntMatrix2D C,
int alpha,
int beta,
boolean transposeA,
boolean transposeB) |
| Modifier and Type | Method and Description |
|---|---|
int |
DenseIntMatrix2D.aggregate(IntMatrix2D other,
IntIntFunction aggr,
IntIntFunction f) |
int |
DenseColumnIntMatrix2D.aggregate(IntMatrix2D other,
IntIntFunction aggr,
IntIntFunction f) |
IntMatrix2D |
DiagonalIntMatrix2D.assign(IntMatrix2D source) |
IntMatrix2D |
DenseIntMatrix2D.assign(IntMatrix2D source) |
IntMatrix2D |
SparseRCIntMatrix2D.assign(IntMatrix2D source) |
IntMatrix2D |
DenseColumnIntMatrix2D.assign(IntMatrix2D source) |
IntMatrix2D |
SparseCCIntMatrix2D.assign(IntMatrix2D source) |
IntMatrix2D |
SparseIntMatrix2D.assign(IntMatrix2D source) |
IntMatrix2D |
DiagonalIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function) |
IntMatrix2D |
DenseIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function) |
IntMatrix2D |
SparseRCIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function) |
IntMatrix2D |
DenseColumnIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function) |
IntMatrix2D |
SparseCCIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function) |
IntMatrix2D |
SparseIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function) |
IntMatrix2D |
WrapperIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function) |
IntMatrix2D |
DenseIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function,
IntArrayList rowList,
IntArrayList columnList) |
IntMatrix2D |
DenseColumnIntMatrix2D.assign(IntMatrix2D y,
IntIntFunction function,
IntArrayList rowList,
IntArrayList columnList) |
IntMatrix2D |
DenseIntMatrix2D.zMult(IntMatrix2D B,
IntMatrix2D C,
int alpha,
int beta,
boolean transposeA,
boolean transposeB) |
IntMatrix2D |
SparseRCIntMatrix2D.zMult(IntMatrix2D B,
IntMatrix2D C,
int alpha,
int beta,
boolean transposeA,
boolean transposeB) |
IntMatrix2D |
SparseCCIntMatrix2D.zMult(IntMatrix2D B,
IntMatrix2D C,
int alpha,
int beta,
boolean transposeA,
boolean transposeB) |
IntMatrix2D |
SparseIntMatrix2D.zMult(IntMatrix2D B,
IntMatrix2D C,
int alpha,
int beta,
boolean transposeA,
boolean transposeB) |
| Constructor and Description |
|---|
WrapperIntMatrix2D(IntMatrix2D newContent) |
| Modifier and Type | Method and Description |
|---|---|
static IntMatrix2D |
Utils.unflatten(IntMatrix1D a) |
static IntMatrix2D |
Utils.unflatten(IntMatrix1D a,
boolean col) |
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