The OpenD Programming Language

ssyevr_

Computes selected eigenvalues, and optionally, eigenvectors of a real symmetric matrix. Eigenvalues are computed by the dqds algorithm, and eigenvectors are computed from various "good" LDL^T representations (also known as Relatively Robust Representations).

extern (C) pure nothrow @nogc
void
ssyevr_
(
ref char jobz
,
ref char range
,
ref char uplo
,,
float* a
,,
float* vl
,
float* vu
,,,
ref float abstol
,,
float* w
,
float* z
,,,
float* work
,,,,)

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