 | NMath |
Solves the linear system Ax = b.
Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4
Syntaxpublic static DoubleVector Solve( DoubleSymBandMatrix A, DoubleVector b, bool isPositiveDefinite )
Parameters
- A DoubleSymBandMatrix
- A symmetric, banded matrix.
- b DoubleVector
- Vector to solve for. Must have a length equal to the number of rows in A.
- isPositiveDefinite Boolean
- true if A is positive definite. false otherwise.
Return Value
DoubleVectorA vector x that is the solution to Ax = b.
Exceptions| Exception | Condition |
|---|---|
| SingularMatrixException | Thrown if A is singular or isPositiveDefinite is true and A is not positive definite. |
| MismatchedSizeException | Thrown if the length of b is different than the number of rows in A. |
See Also