lis_solve(3f)

✨ lis_solve(3f) — the Lis Library Functions glow-up ✨

okay bestie, welcome to lis_solve, a whole function from the Lis Library Functions manual, page three-eff, dated 6 Sep 2012. it solves the linear equation. that's it. that's the vibe. 💅

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🎀 NAME 🎀

lis_solve — solve the linear equation 💖

like. it literally does what it says. no cap.

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🌸 SYNOPSIS 🌸

subroutine lis_solve(LIS_MATRIX A, LIS_VECTOR b, LIS_VECTOR x,
LIS_SOLVER solver, LIS_INTEGER ierr);

there she is. five arguments, one ierr, zero notes. 🦋

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💜 DESCRIPTION 💜

Solve the linear equation with the specified solver. ✨

that's the whole thing, bestie — you hand it a matrix and some vectors, you tell it which solver you want, and it goes and solves. main character energy. 👑

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🍓 INPUT 🍓

the stuff you gotta hand over before it can do its thing:

• A — The coefficient matrix 💫
• b — The right hand side vector 🌈
• x — The initial vector 🌸
• solver — The solver 🧚

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🔥 OUTPUT 🔥

the stuff it hands back:

• x — The solution 💖 (yes the same x, she's been through a journey)
• solver — The number of iterations, the execution time, etc. ⭐

not me using the same variable name for input and output... it's giving glow-up arc fr fr 😭

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👑 SEE ALSO 👑

• lis(3)
• http://www.ssisc.org/lis/

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and that's the page, bestie 🫶 this was the lis_solve(3f) man page from the Lis Library Functions, dated 6 Sep 2012 — iykyk 💅✨ no notes, ate, periodt. 🎀