| Class and Description |
|---|
| CSRSparseMatrix
The Compressed Sparse Row (CSR) format for sparse matrix has this representation:
(value, col_ind, row_ptr). |
| DOKSparseMatrix
The Dictionary Of Key (DOK) format for sparse matrix uses the coordinates of
non-zero entries in the matrix as keys.
|
| LILSparseMatrix
The list of lists (LIL) format for sparse matrix stores one list per row,
where each entry stores a column index and value.
|
| MatrixCoordinate
The location of a matrix entry is specified by a 2D coordinates (i, j), where i and
j are the row-index and column-index of the entry respectively.
|
| SparseMatrix
A sparse matrix stores only non-zero values.
|
| SparseMatrix.Entry
This is a (non-zero) entry in a sparse matrix.
|
| SparseMatrix.Entry.TopLeftFirstComparator
This
Comparator sorts the matrix coordinates first from top to
bottom (rows), and then from left to right (columns). |
| SparseMatrix.ValueArray |
| SparseStructure
This interface defines common operations on sparse structures such as sparse
vector or sparse matrix.
|
| SparseVector
A sparse vector stores only non-zero values.
|
| SparseVector.Entry
This is an entry in a
SparseVector. |
| SparseVector.Entry.Comparator
This
Comparator sorts the matrix coordinates first from top
to bottom (rows), and then from left to right (columns). |
| Class and Description |
|---|
| CSRSparseMatrix
The Compressed Sparse Row (CSR) format for sparse matrix has this representation:
(value, col_ind, row_ptr). |
| DOKSparseMatrix
The Dictionary Of Key (DOK) format for sparse matrix uses the coordinates of
non-zero entries in the matrix as keys.
|
| LILSparseMatrix
The list of lists (LIL) format for sparse matrix stores one list per row,
where each entry stores a column index and value.
|
| SparseMatrix
A sparse matrix stores only non-zero values.
|
| SparseVector
A sparse vector stores only non-zero values.
|
| Class and Description |
|---|
| SparseMatrix
A sparse matrix stores only non-zero values.
|
| SparseStructure
This interface defines common operations on sparse structures such as sparse
vector or sparse matrix.
|
| SparseVector
A sparse vector stores only non-zero values.
|
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