idamax.f man page

idamax.f

Synopsis

Functions/Subroutines

integer function idamax (N, DX, INCX)
IDAMAX

Function/Subroutine Documentation

integer function idamax (integer N, double precision, dimension(*) DX, integer INCX)

IDAMAX

Purpose:

    IDAMAX finds the index of the first element having maximum absolute value.
Parameters:

N

          N is INTEGER
         number of elements in input vector(s)

DX

          DX is DOUBLE PRECISION array, dimension ( 1 + ( N - 1 )*abs( INCX ) )

INCX

          INCX is INTEGER
         storage spacing between elements of SX
Author:

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Date:

November 2017

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 73 of file idamax.f.

Author

Generated automatically by Doxygen for LAPACK from the source code.

Referenced By

The man page idamax(3) is an alias of idamax.f(3).

Tue Nov 14 2017 Version 3.8.0 LAPACK