DERRLS(3)

📦 version 3.12.0, in opensuse-leap 16.0

🦋 derrls.f(3) 🦋

okay so welcome to the Library Functions Manual side of the group chat — this is the page for derrls.f(3), and we're gonna get you comfy with it. No cap, it's a short one.

✨ NAME ✨

/home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/LIN/derrls.f

That's the NAME entry. It's giving just the file path, bestie. 🎀

🌸 SYNOPSIS 🌸

Functions/Subroutines
    subroutine DERRLS (path, nunit)
        DERRLS

🧚 FUNCTION/SUBROUTINE DOCUMENTATION 🧚

🫶 the subroutine itself 🫶

subroutine DERRLS (character*3 path, integer nunit)
    DERRLS

The main character is DERRLS, a subroutine, and she's here to test error exits. 💅

💖 Purpose 💖

DERRLS tests the error exits for the DOUBLE PRECISION least squares driver routines (DGELS, DGELST, DGETSLS, SGELSS, SGELSY, SGELSD). Those routine names are exact — don't @ me. ✨

🎀 Parameters 🎀

  • PATH — it's CHARACTER*3, and it's the LAPACK path name for the routines to be tested. 🦋
  • NUNIT — it's INTEGER, and it's the unit number for output. 🍓

👑 Author (the people) 👑

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

📍 Definition 📍

Definition at line 54 of file derrls.f.

👑 AUTHOR 👑

Generated automatically by Doxygen for LAPACK from the source code. That's the official author-section note, and it's lowkey iconic that Doxygen is doing the paperwork. 💜

Final sign-off, bestie: this page is LAPACK Version 3.12.0, footer path /home/abui...IN/derrls.f(3), and the original footer line doesn't list a date — so I'm not inventing one. Periodt. 🫶

📦 where this page comes from