DLAPY2(3)

💖 DLAPY2(3) — Library Functions Manual 💖

okay so bestie, welcome to the Library Functions Manual page for DLAPY2(3). We're about to get into some Fortran math and it's giving very precise, very safe hypotenuse energy. 🌈

🌸 NAME 🌸

/home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/SRC/dlapy2.f

That's the file path, and yes it's long enough to need its own zip code. 💅

✨ SYNOPSIS ✨

📚 Functions/Subroutines 📚

double precision function DLAPY2 (x, y)
    DLAPY2 returns sqrt(x2+y2).

🧚 Function/Subroutine Documentation 🧚

double precision function DLAPY2 (double precision x, double precision y)

DLAPY2 returns sqrt(x2+y2).

💫 Purpose 💫

!>
!> DLAPY2 returns sqrt(x**2+y**2), taking care not to cause unnecessary
!> overflow and unnecessary underflow.
!>

Translation: it hands you sqrt(x**2+y**2), and it is lowkey a protective bestie about it — taking care not to cause unnecessary overflow and unnecessary underflow. No cap. 🫶

🎀 Parameters 🎀

• X — X is DOUBLE PRECISION. 🍓

!>          X is DOUBLE PRECISION
!>

• Y — Y is DOUBLE PRECISION; and together, X and Y specify the values x and y. 💜

!>          Y is DOUBLE PRECISION
!>          X and Y specify the values x and y.
!>

👑 Author 👑

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

Definition at line 62 of file dlapy2.f.

🤖 Author 🤖

Generated automatically by Doxygen for LAPACK from the source code.

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Sign-off time: this page is from the Library Functions Manual, the footer source path shows /home/abui...RC/dlapy2.f(3), and it's LAPACK Version 3.12.0. No date is listed on this footer, so I'm not gonna invent one — periodt. Byeeee 💖🦋✨