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LAPACK 3.11.0
LAPACK: Linear Algebra PACKage
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Functions | |
subroutine | dsyev (jobz, uplo, n, a, lda, w, work, lwork, info) |
DSYEV computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices | |
subroutine | dsyev_2stage (jobz, uplo, n, a, lda, w, work, lwork, info) |
DSYEV_2STAGE computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices | |
subroutine | dsyevd (jobz, uplo, n, a, lda, w, work, lwork, iwork, liwork, info) |
DSYEVD computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices | |
subroutine | dsyevd_2stage (jobz, uplo, n, a, lda, w, work, lwork, iwork, liwork, info) |
DSYEVD_2STAGE computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices | |
subroutine | dsyevr (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, iwork, liwork, info) |
DSYEVR computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices | |
subroutine | dsyevr_2stage (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, isuppz, work, lwork, iwork, liwork, info) |
DSYEVR_2STAGE computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices | |
subroutine | dsyevx (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info) |
DSYEVX computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices | |
subroutine | dsyevx_2stage (jobz, range, uplo, n, a, lda, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info) |
DSYEVX_2STAGE computes the eigenvalues and, optionally, the left and/or right eigenvectors for SY matrices | |
subroutine | dsygv (itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, info) |
DSYGV | |
subroutine | dsygv_2stage (itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, info) |
DSYGV_2STAGE | |
subroutine | dsygvd (itype, jobz, uplo, n, a, lda, b, ldb, w, work, lwork, iwork, liwork, info) |
DSYGVD | |
subroutine | dsygvx (itype, jobz, range, uplo, n, a, lda, b, ldb, vl, vu, il, iu, abstol, m, w, z, ldz, work, lwork, iwork, ifail, info) |
DSYGVX | |
This is the group of double eigenvalue driver functions for SY matrices