NAME

BLAS/SRC/icamax.f

SYNOPSIS

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 is INTEGER


         number of elements in input vector(s)



          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.

Author

Generated automatically by Doxygen for LAPACK from the source code.