dvect3.cpp

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/*
 * $Id$
 *
 * Author: David Fournier
 * Copyright (c) 2008-2012 Regents of the University of California
 */
#include <fvar.hpp>

double norm(const dvector& t1)
{
  double tmp = t1 * t1;
  if (tmp>0)
  {
    tmp = pow(tmp,.5);
  }
  return tmp;
}

double norm2(const dvector& t1)
{
  double tmp = t1 * t1;
  return tmp;
}
double sumsq(const dvector& t1) {return(norm2(t1));}