fn_eig.hpp File Reference

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Functions

template<typename T1 >
void eig_sym (Col< typename T1::pod_type > &eigval, const Base< typename T1::elem_type, T1 > &X)
 Eigenvalues of real/complex symmetric/hermitian matrix X.
template<typename T1 >
Col< typename T1::pod_type > eig_sym (const Base< typename T1::elem_type, T1 > &X)
 Eigenvalues of real/complex symmetric/hermitian matrix X.
template<typename T1 >
void eig_sym (Col< typename T1::pod_type > &eigval, Mat< typename T1::elem_type > &eigvec, const Base< typename T1::elem_type, T1 > &X)
 Eigenvalues and eigenvectors of real/complex symmetric/hermitian matrix X.
template<typename T1 >
void eig_gen (Col< std::complex< typename T1::pod_type > > &eigval, Mat< typename T1::elem_type > &l_eigvec, Mat< typename T1::elem_type > &r_eigvec, const Base< typename T1::elem_type, T1 > &X)
 Eigenvalues and eigenvectors (both left and right) of general real/complex square matrix X.
template<typename eT , typename T1 >
void eig_gen (Col< std::complex< eT > > &eigval, Mat< std::complex< eT > > &eigvec, const Base< eT, T1 > &X, const char side= 'r')
 Eigenvalues and eigenvectors of general real square matrix X. Optional argument 'side' specifies which eigenvectors should be computed: 'r' for right (default) and 'l' for left.
template<typename T , typename T1 >
void eig_gen (Col< std::complex< T > > &eigval, Mat< std::complex< T > > &eigvec, const Base< std::complex< T >, T1 > &X, const char side= 'r')
 Eigenvalues and eigenvectors of general complex square matrix X Optional argument 'side' specifies which eigenvectors should be computed: 'r' for right (default) and 'l' for left.