SLATB5(3)

📦 version 3.12.0, in opensuse-leap 16.0

🌸 NAME 🌸

/home/abuild/rpmbuild/BUILD/lapack-static-3.12.0-build/lapack-3.12.0/TESTING/LIN/slatb5.f

hey bestie, welcome to the SLATB5(3) page from the LAPACK Library Functions Manual — yes, the whole <lavender>slatb5.f(3)</lavender> situation. 🎀

💅 SYNOPSIS 💅

🧚 Functions/Subroutines 🧚

subroutine SLATB5 (path, imat, n, type, kl, ku, anorm, mode, cndnum, dist)
    SLATB5

✨ Function/Subroutine Documentation ✨

subroutine SLATB5 (character*3 path, integer imat, integer n, character
    type, integer kl, integer ku, real anorm, integer mode, real cndnum,
    character dist)
    SLATB5

💖 Purpose 💖

okay so bestie, SLATB5 sets parameters for the matrix generator based on the type of matrix to be generated. that's the whole vibe. 🦋

🦋 Parameters 🦋

PATH

PATH is CHARACTER*3 — the LAPACK path name. 💖

IMAT

IMAT is INTEGER — an integer key describing which matrix to generate for this path.

N

N is INTEGER — the number of rows and columns in the matrix to be generated.

TYPE

TYPE is CHARACTER*1 — the type of the matrix to be generated:

  • 'S': symmetric matrix
  • 'P': symmetric positive (semi)definite matrix
  • 'N': nonsymmetric matrix

KL

KL is INTEGER — the lower band width of the matrix to be generated.

KU

KU is INTEGER — the upper band width of the matrix to be generated.

ANORM

ANORM is REAL — the desired norm of the matrix to be generated. The diagonal matrix of singular values or eigenvalues is scaled by this value. 🔥

MODE

MODE is INTEGER — a key indicating how to choose the vector of eigenvalues.

CNDNUM

CNDNUM is REAL — the desired condition number.

DIST

DIST is CHARACTER*1 — the type of distribution to be used by the random number generator.

👑 Author 👑

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

Definition at line 112 of file slatb5.f.

🤖 Author 🤖

Generated automatically by Doxygen for LAPACK from the source code.

mwah 💋 — cute footer sign-off: LAPACK, version 3.12.0, with the source/date line /home/abui...IN/slatb5.f(3). that's the official last-line energy, bestie. 🎀🫶

📦 where this page comes from