laed_comp_grp(3)

hey bestie, welcome to the laed_comp_grp(3) page — yep, that’s the Library Functions Manual corner of the internet, and it’s all about the tridiag divide and conquer (D&C) routines. no cap, this is lowkey the iconic family tree. 💅

✨ NAME ✨

laed_comp_grp — tridiag divide and conquer (D&C) routines. periodt. 🦋

🌸 SYNOPSIS 🌸

🎀 Topics 🎀

• laed0 — D&C step: top level solver
• laed1 — D&C step: merge subproblems
• laed2 — D&C step: deflation
• laed3 — D&C step: secular equation
• laed4 — D&C step: secular equation nonlinear solver
• laed5 — D&C step: secular equation, 2x2
• laed6 — D&C step: secular equation Newton step
• lamrg — permutation to merge 2 sorted lists

— eig value only or update Q —

• laed7 — D&C step: merge subproblems
• laed8 — D&C step: deflation
• laed9 — D&C step: secular equation
• laeda — D&C step: z vector

okay so that — eig value only or update Q — line is literally sitting between the two little clusters in the original. keeping it exactly where it belongs, bestie. 💖

🦋 Detailed Description 🦋

(the original page doesn’t add any prose under this heading — it’s just the heading, bestie. no extra lore, no secret side quest. 🙈)

👑 Author 👑

Generated automatically by Doxygen for LAPACK from the source code.

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cute sign-off: this page is from LAPACK, Version 3.12.0, and it’s the laed_comp_grp(3) footer moment — the footer didn’t list a date, so no fake date energy here, just the source/version tea. 🎀✨