SGET10(3)

💅 NAME 💅

okay bestie, this is the sget10.f(3) page from the Library Functions Manual, and the main-character file it's serving is:

/home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/EIG/sget10.f

That's the whole NAME section — no cap, it's literally just the path. Not me being obsessed with a Fortran path, but here we are 🫶

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🌸 SYNOPSIS 🌸

Functions/Subroutines

The icon in question is SGET10, and its synopsis is exactly:

subroutine SGET10 (m, n, a, lda, b, ldb, work, result)
    SGET10

The name SGET10 is iconic, and yes it's giving all-caps Fortran energy ✨

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✨ Function/Subroutine Documentation ✨

SGET10 😭

Here's the full signature, preserved character for character:

   subroutine SGET10 (integer m, integer n, real, dimension( lda, * ) a,
       integer lda, real, dimension( ldb, * ) b, integer ldb, real, dimension(
       * ) work, real result)

SGET10 (again, because it's that girl) 💅

🎯 Purpose 🎯

Original comment block, zero edits:

!>
!> SGET10 compares two matrices A and B and computes the ratio
!> RESULT = norm( A - B ) / ( norm(A) * M * EPS )
!>

So basically: it compares two matrices A and B and computes that ratio. The formula is literally RESULT = norm( A - B ) / ( norm(A) * M * EPS ). Slay. 🧚 Periodt. Lowkey obsessed.

🌈 Parameters 🌈

Vibe check on every parameter, highkey fr fr:

• M — M is INTEGER; the number of rows of the matrices A and B.
• N — N is INTEGER; the number of columns of the matrices A and B.
• A — A is REAL array, dimension (LDA,N); The m by n matrix A.
• LDA — LDA is INTEGER; The leading dimension of the array A. LDA >= max(1,M). Leading-dimension energy, iykyk.
• B — B is REAL array, dimension (LDB,N); The m by n matrix B.
• LDB — LDB is INTEGER; The leading dimension of the array B. LDB >= max(1,M). Same energy, different letter.
• WORK — WORK is REAL array, dimension (M).
• RESULT — RESULT is REAL; RESULT = norm( A - B ) / ( norm(A) * M * EPS ).

👑 Author 👑

• Univ. of Tennessee
• Univ. of California Berkeley
• Univ. of Colorado Denver
• NAG Ltd.

Definition at line 92 of file sget10.f.

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🫶 Author 🫶

Generated automatically by Doxygen for LAPACK from the source code.

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okay that's the whole page, bestie! this footer moment is brought to you by LAPACK Version 3.12.0, and the source path in the footer is /home/abui...IG/sget10.f(3) — there's no extra date line here, just that version + path energy. bye, love you, mwah 💋✨