NAME

       icmax1.f -

SYNOPSIS

   Functions/Subroutines
       integer function icmax1 (N, CX, INCX)
           ICMAX1 finds the index of the vector element whose real part has maximum absolute
           value.

Function/Subroutine Documentation

   integer function icmax1 (integerN, complex, dimension( * )CX, integerINCX)
       ICMAX1 finds the index of the vector element whose real part has maximum absolute value.

       Purpose:

            ICMAX1 finds the index of the element whose real part has maximum
            absolute value.

            Based on ICAMAX from Level 1 BLAS.
            The change is to use the 'genuine' absolute value.

       Parameters:
           N

                     N is INTEGER
                     The number of elements in the vector CX.

           CX

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

           INCX

                     INCX is INTEGER
                     The spacing between successive values of CX.  INCX >= 1.

       Author:
           Univ. of Tennessee

           Univ. of California Berkeley

           Univ. of Colorado Denver

           NAG Ltd.

       Date:
           September 2012

       Contributors:
           Nick Higham for use with CLACON.

       Definition at line 82 of file icmax1.f.

Author

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