A structure representing the factorization of a matrix of double-precision, floating-point values.
- iOS 11.0+
- macOS 10.13+
- Mac Catalyst 13.0+
- tvOS 11.0+
- watchOS 4.0+
Sparse function to free resources held by these objects.
An object can be in one of the following states:
Something went wrong with symbolic factorization, nothing is valid
Symbolic factorization was good, but failed in numeric factorization initialization
Symbolic factorization may be used for future calls
Symbolic factorization was good, factor allocated/initialized correctly, but numeric factorization failed
(For example, a Cholesky factorization of an indefinite matrix was attempted)
You may pass this object to
Symbolic and numeric factorizations are both good