lis_matrix_get_range(3)

💖 lis_matrix_get_range — bestie edition 💖

okay so this is lis_matrix_get_range(3), a Lis Library Function, and it's literally the glow-up that tells you where your partial matrix lives inside the big global matrix. 🗺️✨ no cap.

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✨ NAME ✨

lis_matrix_get_range — get the location of the partial matrix in the global matrix 🫶

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🌸 SYNOPSIS 🌸

#include "lis.h"

LIS_INT lis_matrix_get_range(LIS_MATRIX A, LIS_INT *is, LIS_INT *ie);

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🦋 DESCRIPTION 🦋

Get the location of partial matrix A in the global matrix. that's it, that's the whole vibe. she just tells you where your chunk of the matrix starts and ends in the bigger picture. main character energy fr fr 💅

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🎀 INPUT 🎀

• A — The partial matrix. yes bestie, this is the one you're asking about. 👑

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💜 OUTPUT 💜

• is — The location where partial matrix A starts in the global matrix. the beginning, the origin story, the opening scene. 🌅
• ie — The location where partial matrix A ends in the global matrix. the finale, the closing credits. 🎬

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🔥 EXIT STATUS 🔥

The following exit values are returned:

• 0 — The process is normally terminated. slay, she ate and left no crumbs. ✅
• unspecified — An error occurred. 💀 not iconic, we don't love that for us.

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🌈 NOTE 🌈

For the serial and multithreaded environments, a matrix of size n x n results in is = 0 and ie = n. so like, the whole thing is yours, no splitting, no drama. 🧚

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⭐ SEE ALSO ⭐

• lis(3)
• http://www.ssisc.org/lis/

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and that's the tea, bestie — this page is from the Lis Library Functions manual, version date 6 Sep 2012, filed under lis_matrix_get_range(3). go forth and find your range, you gorgeous nerd. 💖🦋✨