SRC/sisnan.f(3)

📦
version 3.12.1 · 4 versions
, in arch rolling

💅 SRC/sisnan.f — Library Functions Manual 💅

okay so welcome to the Library Functions Manual page for SRC/sisnan.f(3), bestie. This one is short, iconic, and very much giving “tiny function, big legacy energy.” 🦋

✨ NAME ✨

SRC/sisnan.f — that's the name, and yes, it's literally the file-page moment. no cap. 💖

✨ SYNOPSIS ✨

🧚 Functions/Subroutines 🧚

  • logical function sisnan (sin) — SISNAN tests input for NaN. periodt. 🎀

🎀 Function/Subroutine Documentation 🎀

🌸 logical function sisnan (real, intent(in) sin) 🌸

SISNAN tests input for NaN. That's the whole vibe check. 🔥

💖 Purpose 💖

okay so SISNAN returns .TRUE. if its argument is NaN, and .FALSE. otherwise. fr fr. It's gonna be replaced by the Fortran 2003 intrinsic in the future, so like… legacy icon behavior, but make it useful. 😭

🍓 Parameters 🍓

  • SIN — SIN is REAL; it's the input to test for NaN. 🫶

👑 Author 👑

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

Definition at line 58 of file sisnan.f. 📌

📝 Author 📝

Generated automatically by Doxygen for LAPACK from the source code. no editing, just Doxygen doing its little auto-generated slay. 💅

mwah 💋 — this page is LAPACK Version 3.12.0, SRC/sisnan.f(3), and that's the whole read. 🫶✨

📦 where this page comes from