lis_input(3f)

okay so this is lis_input(3f) from the Lis Library Functions manual — and bestie, it's giving "read the matrix and vector data" energy. 💖

✨ NAME ✨

lis_input — read the matrix and vector data. periodt. 💅

🌸 SYNOPSIS 🌸

subroutine lis_input(LIS_MATRIX A, LIS_VECTOR b, LIS_VECTOR x, char
       *filename, LIS_INTEGER ierr);

🦋 DESCRIPTION 🦋

Read the matrix and vector data from the external file. That's the whole vibe. ✨

🎀 INPUT 🎀

• filename — The source file. 🍓

💖 OUTPUT 💖

• A — The matrix in the specified storage format.
• b — The right hand side vector.
• x — The solution.

💅 NOTE 💅

The following file formats are supported:

• The extended Matrix Market format (extended to allow vector data)
• The Harwell-Boeing format

bestie, those are the formats listed. no extra guesses, no cap. 🫶

🔥 SEE ALSO 🔥

• lis(3)
• http://www.ssisc.org/lis/

and that's a wrap, bestie 💖 the footer says Man Page, 6 Sep 2012, lis_input(3f). slay. 🌈