C Library Functions - izamax (3)
NAME
izamax(3f) - [BLAS:AUX_BLAS]
CONTENTS
Synopsis
Definition
Options
Returns
Authors
Further Details
See Also
SYNOPSIS
integer function izamax(n,zx,incx)
.. Scalar Arguments .. integer,intent(in) :: incx,n .. .. Array Arguments .. complex(kind=real64),intent(in) :: zx(*) ..
DEFINITION
IZAMAX finds the index of the first element having maximum |Re(.)|
o |Im(.)|
OPTIONS
N number of elements in input vector(s) ZX array, dimension ( 1 + ( N - 1 )*abs( INCX ) ) INCX storage spacing between elements of ZX
RETURNS
IZAMAX index of the first element having maximum
AUTHORS
o Univ. of Tennessee o Univ. of California Berkeley o Univ. of Colorado Denver o NAG Ltd. date:November 2017
FURTHER DETAILS
jack dongarra, 1/15/85. modified 3/93 to return if incx .le. 0. modified 12/3/93, array(1) declarations changed to array(*)
SEE ALSO
Online html documentation available at http://www.netlib.org/lapack/explore-html/
| Nemo Release 3.1 | izamax (3) | July 22, 2023 |
