TSparseMtx.Mul Method

Summary

Multiply two sparse matrices (matrix multiplication).

Declaration

Procedure Mul(C, B: TSparseMtx; MaxNonZeroCount: integer = 10000000);

Description

Multiply sparse matrices A and B and place the result in the calling matrix. Because the resulting matrix can be much less sparse, the memory requirements can increase beyond the available system memory. This method will raise an exception, if the requested memory size will exceed the value of MaxNonZeroCount.

See Also
MulLeft
MulRight

Example 1

Multiply SparseA and SparseB where maximum number of non-zero elements is estimated at 100.

          SparseC.Mul(SparseA,SparseB, 100);