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zlatrd.f(3) LAPACK zlatrd.f(3)

NAME

zlatrd.f

SYNOPSIS

Functions/Subroutines


subroutine zlatrd (UPLO, N, NB, A, LDA, E, TAU, W, LDW)
ZLATRD reduces the first nb rows and columns of a symmetric/Hermitian matrix A to real tridiagonal form by an unitary similarity transformation.

Author

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Wed May 24 2017 Version 3.7.0