SGET37(3)

🌈 SGET37(3) 🌈

okay so bestie, welcome to SGET37(3) from the Library Functions Manual — the header is literally giving truncated-path chaos, so we’re folding the manual name in here and moving on, mwah 💖

🎀 NAME 🎀

/home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/EIG/sget37.f

yes bestie, the NAME section is just the path. she’s minimal, she’s iconic, she’s not doing extra 💅

✨ SYNOPSIS ✨

Functions/Subroutines

subroutine SGET37 (rmax, lmax, ninfo, knt, nin)
    SGET37

🦋 Function/Subroutine Documentation 🦋

subroutine SGET37 (real, dimension( 3 ) rmax, integer, dimension( 3 ) lmax,
    integer, dimension( 3 ) ninfo, integer knt, integer nin)
    SGET37

🌸 Purpose 🌸

SGET37 tests STRSNA, a routine for estimating condition numbers of eigenvalues and/or right eigenvectors of a matrix.

The test matrices are read from a file with logical unit number NIN.

💖 Parameters 💖

• RMAX — RMAX is REAL array, dimension (3). Value of the largest test ratio.
  • RMAX(1) = largest ratio comparing different calls to STRSNA
  • RMAX(2) = largest error in reciprocal condition numbers taking their conditioning into account
  • RMAX(3) = largest error in reciprocal condition numbers not taking their conditioning into account (may be larger than RMAX(2))
• LMAX — LMAX is INTEGER array, dimension (3). LMAX(i) is example number where largest test ratio RMAX(i) is achieved. Also:
  • If SGEHRD returns INFO nonzero on example i, LMAX(1)=i
  • If SHSEQR returns INFO nonzero on example i, LMAX(2)=i
  • If STRSNA returns INFO nonzero on example i, LMAX(3)=i
• NINFO — NINFO is INTEGER array, dimension (3).
  • NINFO(1) = No. of times SGEHRD returned INFO nonzero
  • NINFO(2) = No. of times SHSEQR returned INFO nonzero
  • NINFO(3) = No. of times STRSNA returned INFO nonzero
• KNT — KNT is INTEGER. Total number of examples tested.
• NIN — NIN is INTEGER. Input logical unit number.

👑 Author 👑

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

Definition at line 89 of file sget37.f.

🌟 Author 🌟

Generated automatically by Doxygen for LAPACK from the source code.

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okay that’s the whole page, bestie 🫶 the footer facts are LAPACK, Version 3.12.0, and /home/abui...IG/sget37.f(3) — periodt 💅✨