|
|
| Pattern () |
| | Default constructor, makes 0x0 empty Pattern.
|
| |
|
| Pattern (const Pattern &that) |
| | Copy constructor.
|
| |
|
void | swap (Pattern &that) |
| | Member swap.
|
| |
|
| Pattern (Pattern &&that) |
| | Move constructor, default construct and swap idiom.
|
| |
|
Pattern & | operator= (Pattern that) |
| | Copy-assignment operator, copy construct and swap idiom.
|
| |
|
| Pattern (const PatternRange &that) |
| | Constructs from a PatternRange (same size, values copied)
|
| |
|
| Pattern (InputStream &in) |
| | InputStream constructor, complements write(OutputStream) method.
|
| |
|
void | write (OutputStream &out) const |
| | Writes to OutputStream, complements InputStream constructor.
|
| |
|
const Pattern & | add_const () const |
| | Returns const reference to *this.
|
| |
|
| ~Pattern () |
| | Releases internal resources.
|
| |
|
std::pair< int, int > | size () const |
| | Size inspector.
|
| |
|
int | n_nonzeros () const |
| | Counts nonzeros in A(:,:)
|
| |
|
int | n_nonzeros (int j) const |
| | Counts nonzeros in A(:,j)
|
| |
|
bool | test (int i, int j) const |
| | Tests for a structural nonzero.
|
| |
|
std::vector< int > | pattern (int j) const |
| | Returns the (sorted) nonzero pattern of A(:,j)
|
| |
|
PatternIterator | begin () const |
| | Returns iterators over all of A(:,:)
|
| |
|
PatternIterator | end () const |
| |
|
PatternIterator | begin (int j) const |
| | Returns iterators over column A(:,j)
|
| |
|
PatternIterator | end (int j) const |
| |
|
PatternRange | range () const |
| | Explicit conversion, returns a PatternRange over all of *this.
|
| |
|
| operator PatternRange () const |
| | Implicit conversion into a PatternRange.
|
| |
|
PatternRange | window (int i0, int i1, int j0, int j1) const |
| | Returns a PatternRange over this(i0:i1,j0:j1)
|
| |
|
Array2< PatternRange > | windows (const intCRange &i, const intCRange &j) const |
| | Tile rows and columns using given sizes.
|
| |
|
Pattern & | operator= (const PatternRange &that) |
| | Assigns this = that.
|
| |
|
PatternRange | row (int i) const |
| | Returns a PatternRange over this(i,:)
|
| |
|
PatternRange | rows (int i0, int i1) const |
| | Returns a PatternRange over this(i0:i1,:)
|
| |
|
Array1< PatternRange > | rows (const intCRange &i) const |
| | Returns {this.rows(0:i0,:), this.rows(i0:i0+i1,:), ...}, tiling by rows.
|
| |
|
PatternRange | top (int i) const |
| | Returns a PatternRange over the i topmost rows, this(0:i,:)
|
| |
|
PatternRange | cut_top (int i) const |
| | Returns a PatternRange that cuts the i topmost rows, this(i:I,:)
|
| |
|
Pair | split_top (int i) const |
| | Splits by rows, returns [this->top(i), this->cut_top(i)].
|
| |
|
PatternRange | bottom (int i) const |
| | Returns a PatternRange over the i bottommost rows, this(I-i:I,:)
|
| |
|
PatternRange | cut_bottom (int i) const |
| | Returns a PatternRange that cuts the i bottommost rows, this(0:I-i,:)
|
| |
|
Pair | split_bottom (int i) const |
| | Splits by rows, returns [this->cut_bottom(i), this->bottom(i)].
|
| |
|
PatternRange | column (int j) const |
| | Returns a PatternRange over this(:,j)
|
| |
|
PatternRange | columns (int j0, int j1) const |
| | Returns a PatternRange over this(:,j0:j1)
|
| |
|
Array1< PatternRange > | columns (const intCRange &j) const |
| | Returns {this.columns(:,0:j0), this.columns(:,j0:j0+j1), ...}, tiling by columns.
|
| |
|
PatternRange | left (int j) const |
| | Returns a PatternRange over the j leftmost columns, this(:,0:j)
|
| |
|
PatternRange | cut_left (int j) const |
| | Returns a PatternRange that cuts the j leftmost columns, this(:,j:J)
|
| |
|
Pair | split_left (int j) const |
| | Splits by columns, returns [this->left(j), this->cut_left(j)].
|
| |
|
PatternRange | right (int j) const |
| | Returns a PatternRange over the j rightmost columns, this(:,J-j:J)
|
| |
|
PatternRange | cut_right (int j) const |
| | Returns a PatternRange that cuts the j rightmost columns, this(:,0:J-j)
|
| |
|
Pair | split_right (int j) const |
| | Splits by columns, returns [this->cut_right(j), this->right(j)].
|
| |
|
void | debug (std::ostream &out) const |
| | Prints raw CSC-data on supplied ostream, used for debugging.
|
| |
Holds the nonzero pattern of a sparse matrix.
