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- //$$ newmatap.hxx definition file for matrix package applications
-
- // Copyright (C) 1991: R B Davies and DSIR
-
- #ifndef MATRIXAP_LIB
- #define MATRIXAP_LIB 0
-
- #include "newmat.hxx"
-
-
- /**************************** applications *****************************/
-
-
- void HHDecompose(Matrix&, LowerTriangularMatrix&);
-
- void HHDecompose(const Matrix&, Matrix&, Matrix&);
-
- ReturnMatrix Cholesky(const SymmetricMatrix&);
-
- void SVD(const Matrix&, DiagonalMatrix&, Matrix&, Matrix&,
- BOOL=(BOOL)TRUE, BOOL=(BOOL)TRUE);
-
- void SVD(const Matrix&, DiagonalMatrix&);
-
- inline void SVD(const Matrix& A, DiagonalMatrix& D, Matrix& U,
- BOOL withU = (BOOL)TRUE)
- { SVD(A, D, U, U, withU, FALSE); }
-
- void Jacobi(const SymmetricMatrix&, DiagonalMatrix&);
-
- void Jacobi(const SymmetricMatrix&, DiagonalMatrix&, SymmetricMatrix&);
-
- void Jacobi(const SymmetricMatrix&, DiagonalMatrix&, Matrix&);
-
- void Jacobi(const SymmetricMatrix&, DiagonalMatrix&, SymmetricMatrix&,
- Matrix&, BOOL=(BOOL)TRUE);
-
- void EigenValues(const SymmetricMatrix&, DiagonalMatrix&);
-
- void EigenValues(const SymmetricMatrix&, DiagonalMatrix&, SymmetricMatrix&);
-
- void EigenValues(const SymmetricMatrix&, DiagonalMatrix&, Matrix&);
-
- class SymmetricEigenAnalysis
- {
- public:
- SymmetricEigenAnalysis(const SymmetricMatrix&);
- private:
- DiagonalMatrix diag;
- DiagonalMatrix offdiag;
- SymmetricMatrix backtransform;
- };
-
- void SortAscending(GeneralMatrix&);
-
- void SortDescending(GeneralMatrix&);
-
-
- void FFT(const ColumnVector&, const ColumnVector&,
- ColumnVector&, ColumnVector&);
-
-
- #endif
-