icamax3
Part of icamax.f(3).
Usage
Functions/Subroutines
integer function icamax (n, cx, incx)
ICAMAX
Function/Subroutine Documentation
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
N
!> N is INTEGER !> number of elements in input vector(s) !>
CX
!> CX is COMPLEX array, dimension ( 1 + ( N - 1 )*abs( INCX ) ) !>
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(*) !>
Definition at line 70 of file icamax.f.
Releases
5 releases since Debian 9 (Stretch); the text changed 4 times.