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LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
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Functions | |
subroutine | dlarrr (N, D, E, INFO) |
DLARRR performs tests to decide whether the symmetric tridiagonal matrix T warrants expensive computations which guarantee high relative accuracy in the eigenvalues. More... | |
subroutine | slarrr (N, D, E, INFO) |
SLARRR performs tests to decide whether the symmetric tridiagonal matrix T warrants expensive computations which guarantee high relative accuracy in the eigenvalues. More... | |