Package mikera.matrixx.decompose.impl.chol
-
Class Summary Class Description Cholesky This is an implementation of Cholesky that processes internal submatrices as blocks.CholeskyCommon This is an abstract class for a Cholesky decomposition.CholeskyHelper A specialized Cholesky decomposition algorithm that is designed to help outCholeskyDecompositionBlockperform its calculations.CholeskyInner This implementation of a Cholesky decomposition using the inner-product form.CholeskyLDU This variant on the Cholesky decomposition avoid the need to take the square root by performing the following decomposition:
L*D*LT=A
where L is a lower triangular matrix with zeros on the diagonal.CholeskyResult SimpleCholesky Class implementing a standard Cholesky decomposition A = L.L* Where: A is a symmetric (actually Hermitian), positive-definite matrix and: L is a lower triangular matrix L* is the conjugate transpose of L (which is equal to its transpose, since A is real in Vectorz) See: http://en.wikipedia.org/wiki/Cholesky_decomposition
DMelt 3.0 © DataMelt by jWork.ORG