SparseMultiply(_:_:)
Performs the multiply operation Y = Subfactor * X, in place on a vector of double-precision values.
Declaration
func SparseMultiply(_ Subfactor: SparseOpaqueSubfactor_Double, _ XY: DenseVector_Double)Parameters
- Subfactor:
The subfactor to multiply by, which Sparsecreatesubfactor(_:_:) 49d8w returns.
- XY:
On input, the vector X. On return, the vector Y overwrites it.