sc::SCMatrixBlockIter(3) Library Functions Manual sc::SCMatrixBlockIter(3)

sc::SCMatrixBlockIter - The SCMatrixBlockIter class is used to described iterates that loop through the elements in a block.

#include <blkiter.h>

Inherited by sc::SCMatrixDiagBlockIter, sc::SCMatrixDiagSubBlockIter, sc::SCMatrixLTriBlockIter, sc::SCMatrixLTriSubBlockIter, sc::SCMatrixRectBlockIter, sc::SCMatrixRectSubBlockIter, sc::SCVectorSimpleBlockIter, and sc::SCVectorSimpleSubBlockIter.


virtual int i ()=0
Returns the row index. virtual int j ()=0
Returns the column index. virtual void set (double val)=0
Set the current element to val. virtual void accum (double val)
Add val to the current element. virtual double get ()=0
Return the value of the current element. virtual operator int ()=0
Return nonzero if there are more elements. virtual void operator++ ()=0
Move to the next element. void operator++ (int)
virtual void reset ()=0
Start the iteration over.

The SCMatrixBlockIter class is used to described iterates that loop through the elements in a block.

Return the value of the current element.

Implemented in sc::SCMatrixRectBlockIter, sc::SCMatrixRectSubBlockIter, sc::SCMatrixLTriBlockIter, sc::SCMatrixLTriSubBlockIter, sc::SCMatrixDiagBlockIter, sc::SCMatrixDiagSubBlockIter, sc::SCVectorSimpleBlockIter, and sc::SCVectorSimpleSubBlockIter.

Returns the row index.

Implemented in sc::SCMatrixRectBlockIter, sc::SCMatrixRectSubBlockIter, sc::SCMatrixLTriBlockIter, sc::SCMatrixLTriSubBlockIter, sc::SCMatrixDiagBlockIter, sc::SCMatrixDiagSubBlockIter, sc::SCVectorSimpleBlockIter, and sc::SCVectorSimpleSubBlockIter.

Returns the column index.

Implemented in sc::SCMatrixRectBlockIter, sc::SCMatrixRectSubBlockIter, sc::SCMatrixLTriBlockIter, sc::SCMatrixLTriSubBlockIter, sc::SCMatrixDiagBlockIter, sc::SCMatrixDiagSubBlockIter, sc::SCVectorSimpleBlockIter, and sc::SCVectorSimpleSubBlockIter.

Return nonzero if there are more elements.

Implemented in sc::SCMatrixRectBlockIter, sc::SCMatrixRectSubBlockIter, sc::SCMatrixLTriBlockIter, sc::SCMatrixLTriSubBlockIter, sc::SCMatrixDiagBlockIter, sc::SCMatrixDiagSubBlockIter, sc::SCVectorSimpleBlockIter, and sc::SCVectorSimpleSubBlockIter.

Move to the next element.

Implemented in sc::SCMatrixRectBlockIter, sc::SCMatrixRectSubBlockIter, sc::SCMatrixLTriBlockIter, sc::SCMatrixLTriSubBlockIter, sc::SCMatrixDiagBlockIter, sc::SCMatrixDiagSubBlockIter, sc::SCVectorSimpleBlockIter, and sc::SCVectorSimpleSubBlockIter.

References operator++().

Referenced by operator++().

Start the iteration over.

Implemented in sc::SCMatrixRectBlockIter, sc::SCMatrixRectSubBlockIter, sc::SCMatrixLTriBlockIter, sc::SCMatrixLTriSubBlockIter, sc::SCMatrixDiagBlockIter, sc::SCMatrixDiagSubBlockIter, sc::SCVectorSimpleBlockIter, and sc::SCVectorSimpleSubBlockIter.

Set the current element to val.

Implemented in sc::SCMatrixRectBlockIter, sc::SCMatrixRectSubBlockIter, sc::SCMatrixLTriBlockIter, sc::SCMatrixLTriSubBlockIter, sc::SCMatrixDiagBlockIter, sc::SCMatrixDiagSubBlockIter, sc::SCVectorSimpleBlockIter, and sc::SCVectorSimpleSubBlockIter.

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