Computes all eigenvalues and, optionally, all eigenvectors of a real symmetric matrix using divide and conquer algorithm.
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Calling from Fortran:
call ssyevd(job, uplo, n, a, lda, w, work, lwork, iwork, liwork, info) call dsyevd(job, uplo, n, a, lda, w, work, lwork, iwork, liwork, info)
Calling from C:
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