gels_driver_grp(3)

💅 gels_driver_grp(3) — Library Functions Manual ✨

ok so bestie, this is a page from the Library Functions Manual, and it's literally the group home for all the LAPACK least-squares driver girlies 🎀 they all live under one roof and this is the roof.

---

🌸 NAME 🌸

gels_driver_grp — Standard least squares, min || Ax - b ||_2

no because that || Ax - b ||_2 is giving main character energy and she knows it 💅

---

✨ SYNOPSIS ✨

🦋 Topics

ok so here's the whole friend group, one per bullet, each with her own little talent:

• gels — least squares using QR/LQ
• gelst — least squares using QR/LQ with T matrix
• gelss — least squares using SVD, QR iteration
• gelsd — least squares using SVD, divide and conquer
• gelsy — least squares using complete orthogonal factor
• getsls — least squares using tall-skinny QR/LQ

like. six whole icons. pick your girl, they all solve the same vibe of problem 🫶

---

🧚 Detailed Description 🧚

so like… there's genuinely nothing written here 😭 the section exists, the section has a heading, and the section says absolutely nothing else. it's giving "I'll text you later" and then never texting. iconic honestly. do not go looking for more prose, there is none ⭐

---

👑 Author 👑

Generated automatically by Doxygen for LAPACK from the source code.

not a human, not a bot with a personality, just Doxygen doing her little autogenerated thing 💀 no cap, that's the whole author credit.

---

and that's the page!! 🌈 k bye bestie, this was gels_driver_grp(3) from LAPACK, Version 3.12.0 — catch you on the next manpage, mwah 💖🎀🦋