/usr/include/openturns/VisualTest.hxx is in libopenturns-dev 1.9-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* @brief StatTest implements statistical tests
*
* Copyright 2005-2017 Airbus-EDF-IMACS-Phimeca
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef OPENTURNS_VISUALTEST_HXX
#define OPENTURNS_VISUALTEST_HXX
#include "openturns/OTprivate.hxx"
#include "openturns/Sample.hxx"
#include "openturns/LinearModel.hxx"
#include "openturns/Distribution.hxx"
#include "openturns/Graph.hxx"
BEGIN_NAMESPACE_OPENTURNS
/**
* @class Test
*
*/
class OT_API VisualTest
{
public:
/** Draw the empirical CDF of the Sample when its dimension is 1 */
static Graph DrawEmpiricalCDF(const Sample & sample,
const Scalar xMin,
const Scalar xMax);
/** Draw the Histogram of the Sample when its dimension is 1 */
static Graph DrawHistogram(const Sample & sample,
const UnsignedInteger BarNumber);
/** Draw the Histogram of the Sample when its dimension is 1, using the Normal empirical rule */
static Graph DrawHistogram(const Sample & sample);
/** Draw the QQplot of two Samples when its dimension is 1 */
static Graph DrawQQplot(const Sample & sample1,
const Sample & sample2,
const UnsignedInteger pointNumber = ResourceMap::GetAsUnsignedInteger("Distribution-DefaultPointNumber"));
/** Draw the QQplot of one Sample and one Distribution when its dimension is 1 */
static Graph DrawQQplot(const Sample & sample,
const Distribution & dist);
/** Draw the Henry curve for one Sample when its dimension is 1 */
static Graph DrawHenryLine(const Sample & sample);
/** Draw the Henry line for a sample and a given normal distribution when its dimension is 1 */
static Graph DrawHenryLine(const Sample & sample,
const Distribution & normal);
/** Draw the clouds of one Sample and one model when its dimension is 2 */
static Graph DrawClouds(const Sample & sample1,
const Distribution & dist);
/** Draw the clouds of two Samples when its dimension is 2 */
static Graph DrawClouds(const Sample & sample1,
const Sample & sample2);
/** Draw the visual test for the LinearModel when its dimension is 1 */
static Graph DrawLinearModel(const Sample & sample1,
const Sample & sample2,
const LinearModel & linearModel);
/** Draw the visual test for the LinearModel residuals when its dimension is 1 */
static Graph DrawLinearModelResidual(const Sample & sample1,
const Sample & sample2,
const LinearModel & linearModel);
/** Draw the CobWeb visual test */
static Graph DrawCobWeb(const Sample & inputSample,
const Sample & outputSample,
const Scalar minValue,
const Scalar maxValue,
const String & color,
const Bool quantileScale = true);
/** Draw the Kendall plot to assess a copula for a bidimensional sample */
static Graph DrawKendallPlot(const Sample & data,
const Distribution & copula);
/** Draw the Kendall plot to assess if two bidimensional samples share the same copula */
static Graph DrawKendallPlot(const Sample & firstSample,
const Sample & secondSample);
private:
/** Compute the Kendall plot empirical statistic associated with a bidimensional sample */
static Sample ComputeKendallPlotEmpiricalStatistics(const Sample & sample);
/** Compute the Kendall plot theoretical statistic associated with a bidimensional copula */
static Sample ComputeKendallPlotTheoreticalStatistics(const Distribution & copula,
const UnsignedInteger size);
VisualTest();
}; /* class VisualTest */
END_NAMESPACE_OPENTURNS
#endif /* OPENTURNS_VISUALTEST_HXX */
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