| NMathFunctionsSolvePD(FloatSymCsrSparseMatrix, FloatVector) Method |
Solves the linear system Ax = b where A is a
symmetric, postive definite, sparse matrix.
Namespace: CenterSpace.NMath.CoreAssembly: NMath (in NMath.dll) Version: 7.4
Syntax public static FloatVector SolvePD(
FloatSymCsrSparseMatrix A,
FloatVector b
)
Public Shared Function SolvePD (
A As FloatSymCsrSparseMatrix,
b As FloatVector
) As FloatVector
public:
static FloatVector^ SolvePD(
FloatSymCsrSparseMatrix^ A,
FloatVector^ b
)
static member SolvePD :
A : FloatSymCsrSparseMatrix *
b : FloatVector -> FloatVector
Parameters
- A FloatSymCsrSparseMatrix
- A CSR symmetric, postive definite, sparse matrix.
- b FloatVector
- Vector to solve for. Must have a length equal to the
number of rows in A.
Return Value
FloatVectorA vector
x that is the solution to
Ax = b.
Exceptions Exception | Condition |
---|
MismatchedSizeException | Thrown if the length of b
is different than the number of rows in A. |
NMathException | Thrown if there is an error solving
the system or if A is not positive definite. |
See Also