TESTING/EIG/cckglm.f(3)

🌸 NAME 🎀

TESTING/EIG/cckglm.f — okay bestie, this is the Library Functions Manual page for this file, and the main character is the cckglm function/subroutine. We're keeping every tiny detail, no cap 💖.

✨ SYNOPSIS ✨

Functions/Subroutines

• subroutine cckglm (nn, nval, mval, pval, nmats, iseed, thresh, nmax, a, af, b, bf, x, work, rwork, nin, nout, info)
• CCKGLM

💅 Function/Subroutine Documentation 💅

🦋 subroutine cckglm — the full signature, periodt 🦋

subroutine cckglm (integer nn, integer, dimension( * ) nval, integer,
       dimension( * ) mval, integer, dimension( * ) pval, integer nmats,
       integer, dimension( 4 ) iseed, real thresh, integer nmax, complex,
       dimension( * ) a, complex, dimension( * ) af, complex, dimension( * ) b,
       complex, dimension( * ) bf, complex, dimension( * ) x, complex,
       dimension( * ) work, real, dimension( * ) rwork, integer nin, integer
       nout, integer info)
       CCKGLM

🎯 Purpose 🎯

CCKGLM tests CGGGLM — subroutine for solving generalized linear model problem. That's the whole vibe check, bestie ✨.

🌈 Parameters 🌈

• NN — NN is INTEGER. It's the number of values of N, M and P contained in the vectors NVAL, MVAL and PVAL. Slay, that's the count 🫶.
• NVAL — NVAL is INTEGER array, dimension (NN). These are the values of the matrix row dimension N 👑.
• MVAL — MVAL is INTEGER array, dimension (NN). These are the values of the matrix column dimension M 💜.
• PVAL — PVAL is INTEGER array, dimension (NN). These are the values of the matrix column dimension P 💖.
• NMATS — NMATS is INTEGER. It's the number of matrix types to be tested for each combination of matrix dimensions. If NMATS >= NTYPES (the maximum number of matrix types), then all the different types are generated for testing. If NMATS < NTYPES, another input line is read to get the numbers of the matrix types to be used. iykyk 📚.
• ISEED — ISEED is INTEGER array, dimension (4). On entry, this is the seed of the random number generator. The array elements should be between 0 and 4095, otherwise they will be reduced mod 4096, and ISEED(4) must be odd. On exit, it's the next seed in the random number sequence after all the test matrices have been generated. Randomness with rules, iconic 🎲.
• THRESH — THRESH is REAL. It's the threshold value for the test ratios. A result is included in the output file if RESID >= THRESH. To have every test ratio printed, use THRESH = 0. Loud and thorough, we respect it 🔥.
• NMAX — NMAX is INTEGER. It's the maximum value permitted for M or N, used in dimensioning the work arrays. Big main-character energy for array sizing 💅.
• A — A is COMPLEX array, dimension (NMAX*NMAX).
• AF — AF is COMPLEX array, dimension (NMAX*NMAX).
• B — B is COMPLEX array, dimension (NMAX*NMAX).
• BF — BF is COMPLEX array, dimension (NMAX*NMAX).
• X — X is COMPLEX array, dimension (4*NMAX).
• RWORK — RWORK is REAL array, dimension (NMAX).
• WORK — WORK is COMPLEX array, dimension (NMAX*NMAX).
• NIN — NIN is INTEGER. The unit number for input 🧚.
• NOUT — NOUT is INTEGER. The unit number for output 🌸.
• INFO — INFO is INTEGER. Here's the tea: = 0 means successful exit; > 0 means if CLATMS returns an error code, the absolute value of it is returned. No mystery, just info 💀.

🌟 Author 🌟

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Definition at line 165 of file cckglm.f.

👑 Author 👑

Generated automatically by Doxygen for LAPACK from the source code.

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💖 Okay that's the page, bestie! This was generated automatically by Doxygen for LAPACK from the source code, and the footer says LAPACK Version 3.12.0 on TESTING/EIG/cckglm.f(3). There's no separate date listed in that footer, so I'm not inventing one — no cap 🫶✨