BLAS/SRC/izamax.f(3)

🎀 NAME 🎀

BLAS/SRC/izamax.f — bestie, this is the manual page for that file, and it’s living its best life in the Library Functions Manual from the BLAS/SRC corner of the LAPACK universe. 💖

✨ SYNOPSIS ✨

🦋 Functions/Subroutines 🦋

integer function izamax (n, zx, incx)
    IZAMAX

🌸 Function/Subroutine Documentation 🌸

integer function izamax (integer n, complex*16, dimension(*) zx, integer
    incx)
    IZAMAX

💜 Purpose:

Okay so the whole point, no cap: IZAMAX finds the index of the first element having maximum |Re(.)| + |Im(.)|. That’s literally the purpose. ✨

🍓 Parameters

• N — N is INTEGER; it’s the number of elements in input vector(s). 💅
• ZX — ZX is a COMPLEX*16 array, dimension ( 1 + ( N - 1 )*abs( INCX ) ). 🫶
• INCX — INCX is INTEGER; it’s the storage spacing between elements of ZX. 🎀

👑 Author

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

🧚 Further Details:

The receipts, bestie:

• jack dongarra, 1/15/85.
• modified 3/93 to return if incx .le. 0.
• modified 12/3/93, array(1) declarations changed to array(*)

Definition at line 70 of file izamax.f.

💅 Author

Generated automatically by Doxygen for LAPACK from the source code.

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💖 and that’s the whole page, bestie — source/version: LAPACK Version 3.12.0, footer page: BLAS/SRC/izamax.f(3). Byeee! 🌈✨