LAPACK  3.5.0
LAPACK: Linear Algebra PACKage
 All Classes Files Functions Variables Typedefs Macros
idamax.f File Reference

Go to the source code of this file.

Functions/Subroutines

INTEGER function idamax (N, DX, INCX)
 IDAMAX More...
 

Function/Subroutine Documentation

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

IDAMAX

Purpose:
    IDAMAX finds the index of element having max. absolute value.
Author
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date
November 2011
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 52 of file idamax.f.