lis_output(3f)

📦 version 2.1.11, in fedora 43, fedora 44, nixos 26.05, nixpkgs unstable

💖 lis_output(3f) — the Lis Library Functions era 💖

okay bestie, listen up, we're doing lis_output from the Lis Library Functions and honestly? it's giving "just save my stuff to a file" and I am obsessed 🎀

✨ NAME ✨

lis_output — write the matrix and vector data 🦋

🌸 SYNOPSIS 🌸

subroutine lis_output(LIS_MATRIX A, LIS_VECTOR b, LIS_VECTOR x,
LIS_INTEGER format, char *filename, LIS_INTEGER ierr);

no cap, that's the whole signature, copy it exactly bestie, don't freestyle it 💅

💜 DESCRIPTION 💜

so basically it writes the matrix and vector data out to an external file. that's it. that's the whole vibe. your data leaves the program and goes and lives in a file. iconic ✨

🫶 INPUT 🫶

  • A — the matrix 👑 like, THE matrix. the main character.
  • b — the right hand side vector. and listen, if you're not writing any vector to the external file, then NULL must be input here. no vibes, no vector, NULL. periodt.
  • x — the solution. same rule bestie: if no vector is written to the external file, then NULL must be input. don't be out here passing a real vector when you said you didn't want one 😭
  • format — the format of the output file, and there's exactly one option on the menu:
    • LIS_FMT_MM — the Matrix Market format 💖
  • filename — the destination file 📁 where your data is moving to. its new home.

💀 OUTPUT 💀

None.

literally nothing comes back out. no return vibes. the file is the output. iykyk 🙈

⭐ SEE ALSO ⭐

okay so that's the whole page bestie, and the cute little sign-off down at the bottom of the original said it's a man page from 6 Sep 2012, filed under lis_output(3f) — so yeah, this page is technically a whole adult and still slaying 💅🌸 go write some Matrix Market files, you've got this 🦋💖

📦 where this page comes from