icamax()

integer function icamax	(	integer	n,
		complex, dimension(*)	cx,
		integer	incx )

ICAMAX

Purpose:

!>
!>    ICAMAX finds the index of the first element having maximum |Re(.)| + |Im(.)|
!> 

Parameters

[in]	N	!> N is INTEGER !> number of elements in input vector(s) !>
[in]	CX	!> CX is COMPLEX array, dimension ( 1 + ( N - 1 )*abs( INCX ) ) !>
[in]	INCX	!> INCX is INTEGER !> storage spacing between elements of CX !>

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Further Details:

!>
!>     jack dongarra, linpack, 3/11/78.
!>     modified 3/93 to return if incx .le. 0.
!>     modified 12/3/93, array(1) declarations changed to array(*)
!>