TESTING/EIG/derrec.f(3)

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version 3.12.1 · 3 versions
, in arch rolling

okay so bestie, this is TESTING/EIG/derrec.f(3) from the Library Functions Manual — and yes, it’s a LAPACK testing page, but it’s lowkey important so stay with me 💅✨

🌸 NAME 🌸

TESTING/EIG/derrec.f

✨ SYNOPSIS ✨

🎀 Functions/Subroutines 🎀

  • subroutine derrec (path, nunit) — DERREC

🦋 Function/Subroutine Documentation 🦋

subroutine derrec (character*3 path, integer nunit)

DERREC — that’s the name on the door 🚪

🌟 Purpose 🌟

okay so DERREC tests the error exits for the routines for eigen-condition estimation for DOUBLE PRECISION matrices:

  • DTRSYL
  • DTRSYL3
  • DTREXC
  • DTRSNA
  • DTRSEN

That list is exactly the crew it’s checking. No cap. 👑

🍓 Parameters 🍓

  • PATH — PATH is CHARACTER*3; it’s the LAPACK path name for the routines to be tested. Like, it tells the test which routine family is on the runway 🎀
  • NUNIT — NUNIT is INTEGER; it’s the unit number for output. That’s where the receipts get printed 🧾

👑 Author 👑

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

Definition at line 55 of file derrec.f.

📜 Author 📜

Generated automatically by Doxygen for LAPACK from the source code.

💖 That’s the whole page, bestie — LAPACK, Version 3.12.0, TESTING/EIG/derrec.f(3), generated automatically by Doxygen for LAPACK from the source code. Byeee! 💅✨

📦 where this page comes from