Uses of Class
org.djunits.util.MatrixMath.LU

Packages that use MatrixMath.LU

Package	Description
org.djunits.util	General utilities for djunits.

Uses of MatrixMath.LU in org.djunits.util

Methods in org.djunits.util that return MatrixMath.LU

Modifier and Type	Method	Description
protected static MatrixMath.LU	MatrixMath.luDecompose(double[] a, int n)	Decompose.

Methods in org.djunits.util with parameters of type MatrixMath.LU

Modifier and Type	Method	Description
protected static double	MatrixMath.detFromLU(MatrixMath.LU luRes, int n)	Return the determinant, based on the LU decomposition.
protected static boolean	MatrixMath.isSingularFromLU(MatrixMath.LU luRes, int n, double relTol)	Determine whether the matrix is singular, based on the LU decomposition.
protected static void	MatrixMath.luSolveInPlace(MatrixMath.LU luRes, int n, double[] b)	Solve LU x = b for one right-hand side vector b (vector solve).