CholeskyDecomposition<T>.TryDecompose Method

public virtual bool TryDecompose()

Public Overridable Function TryDecompose As Boolean

public:
virtual bool TryDecompose()

abstract TryDecompose : unit -> bool 
override TryDecompose : unit -> bool 

Field Value

The decomposition isn't calculated until it is needed. When needed, it is called automatically. You never have to call Decompose() explicitly unless you want to control when the decomposition is performed.

Until Decompose() or TryDecompose() is called, either explicitly or implicitly by one of its methods or properties, you can set the Overwrite property to specify whether to overwrite or preserve the original matrix.

Unlike Decompose(), this method does not throw an exception when the matrix is not positive definite. Instead, a value of false is returned.

This method uses the LAPACK routine ?POTRF.

Reference