SERRED(3)

okay bestie, welcome to serred.f(3) from the Library Functions Manual — this is the SERRED(3) page and it's giving “niche LAPACK test routine” in the most iconic way 💅✨

💖 NAME

/home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/EIG/serred.f

✨ SYNOPSIS ✨

🧚 Functions/Subroutines

subroutine SERRED (path, nunit)
    SERRED

🎀 Function/Subroutine Documentation 🎀

🌟 subroutine SERRED (character*3 path, integer nunit)

SERRED — that's the name, no notes 💫

🎯 Purpose

SERRED tests the error exits for the eigenvalue driver routines for REAL matrices:

the mapping is PATH → driver → description, and here's every row, bestie:

• PATH → driver → description
• SEV → SGEEV — find eigenvalues/eigenvectors for nonsymmetric A
• SES → SGEES — find eigenvalues/Schur form for nonsymmetric A
• SVX → SGEEVX — SGEEV + balancing and condition estimation
• SSX → SGEESX — SGEES + balancing and condition estimation
• SBD → SGESVD — compute SVD of an M-by-N matrix A
• (blank PATH in the original) → SGESDD — compute SVD of an M-by-N matrix A (by divide and conquer)
• (blank PATH in the original) → SGEJSV — compute SVD of an M-by-N matrix A where M >= N
• (blank PATH in the original) → SGESVDX — compute SVD of an M-by-N matrix A(by bisection and inverse iteration)
• (blank PATH in the original) → SGESVDQ — compute SVD of an M-by-N matrix A(with a QR-Preconditioned )

🧾 Parameters

• PATH — PATH is CHARACTER*3; The LAPACK path name for the routines to be tested.
• NUNIT — NUNIT is INTEGER; The unit number for output.

👑 Author

• Univ. of Tennessee
• Univ. of California Berkeley
• Univ. of Colorado Denver
• NAG Ltd.

Definition at line 69 of file serred.f.

🪄 Author

Generated automatically by Doxygen for LAPACK from the source code.

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okay that's the whole page, bestie 🫶 — footer recap: LAPACK, Version 3.12.0, /home/abui...IG/serred.f(3). slay and goodbye 💅💖