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// --------------------------------------------------------------------------
// OpenMS -- Open-Source Mass Spectrometry
// --------------------------------------------------------------------------
// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
// ETH Zurich, and Freie Universitaet Berlin 2002-2013.
//
// This software is released under a three-clause BSD license:
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// * Neither the name of any author or any participating institution
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
// For a full list of authors, refer to the file AUTHORS.
// --------------------------------------------------------------------------
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL ANY OF THE AUTHORS OR THE CONTRIBUTING
// INSTITUTIONS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// --------------------------------------------------------------------------
// $Maintainer: Witold Wolski $
// $Authors: Witold Wolski $
// --------------------------------------------------------------------------
#include <OpenMS/CONCEPT/ClassTest.h>
#include "OpenMS/ANALYSIS/OPENSWATH/OPENSWATHALGO/ALGO/StatsHelpers.h"
using namespace std;
using namespace OpenMS;
using namespace OpenSwath;
START_TEST(DiaPrescore2, "$Id: StatsHelpers_test.C 10915 2013-04-04 20:14:57Z aiche $")
/////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////
START_SECTION ( testscorefunction)
{
static const double arr1[] = {
10, 20, 50, 100, 50, 20, 10, // peak at 600
3, 7, 15, 30, 15, 7, 3, // peak at 601
1, 3, 9, 15, 9, 3, 1, // peak at 602
3, 9, 3 // peak at 603
};
std::vector<double> intensity (arr1, arr1 + sizeof(arr1) / sizeof(double) );
static const double arr2[] = {
599.97, 599.98, 599.99, 600.0, 600.01, 600.02, 600.03,
600.97, 600.98, 600.99, 601.0, 601.01, 601.02, 601.03,
601.97, 601.98, 601.99, 602.0, 602.01, 602.02, 602.03,
602.99, 603.0, 603.01
};
std::vector<double> mz (arr2, arr2 + sizeof(arr2) / sizeof(double) );
double norm = OpenSwath::norm(mz.begin(),mz.end());
std::vector<double> normalized;
OpenSwath::normalize(mz,norm,normalized);
TEST_REAL_SIMILAR(OpenSwath::norm(normalized.begin(),normalized.end()), 1.);
double x = dotProd(normalized.begin(),normalized.end(),normalized.begin());
TEST_REAL_SIMILAR(x, 1.);
double man = manhattanDist(normalized.begin(),normalized.end(),normalized.begin());
TEST_REAL_SIMILAR(man, 0.);
}
END_SECTION
/////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////
END_TEST
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