Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

FDenseMatrixSolver::CholeskyFactorize

Overwrite A with its Cholesky Factor (A must be Positive Definite).

Windows

MacOS

Linux

References

Module	Chaos
Header	/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/DenseMatrix.h
Include	#include "Chaos/DenseMatrix.h"

Syntax

template<int32 T_E>
static bool CholeskyFactorize
(
TDenseMatrix< T_E > & A
)

Remarks

Overwrite A with its Cholesky Factor (A must be Positive Definite). See "Matrix Computations, 4th Edition" Section 4.2, Golub & Van Loan.

The Cholesky Factor of A is G (Gt its transpose), where A = GGt. G is lower triangular.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss