redhat man page for izmax1

IZMAX1(l)								 )								 IZMAX1(l)

NAME
       IZMAX1 - find the index of the element whose real part has maximum absolute value

SYNOPSIS
       INTEGER FUNCTION IZMAX1( N, CX, INCX )

	   INTEGER	INCX, N

	   COMPLEX*16	CX( * )

PURPOSE
       IZMAX1 finds the index of the element whose real part has maximum absolute value.  Based on IZAMAX from Level 1 BLAS.
       The change is to use the 'genuine' absolute value.

       Contributed by Nick Higham for use with ZLACON.

ARGUMENTS
       N       (input) INTEGER
	       The number of elements in the vector CX.

       CX      (input) COMPLEX*16 array, dimension (N)
	       The vector whose elements will be summed.

       INCX    (input) INTEGER
	       The spacing between successive values of CX.  INCX >= 1.

LAPACK version 3.0						   15 June 2000 							 IZMAX1(l)