ResInsight/ApplicationLibCode/ProjectDataModel/GridCrossPlots/RimGridCrossPlotRegressionCurve.h
2023-06-28 21:46:11 +02:00

96 lines
4.0 KiB
C++

/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2023- Equinor ASA
//
// ResInsight is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// ResInsight 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 General Public License at <http://www.gnu.org/licenses/gpl.html>
// for more details.
//
/////////////////////////////////////////////////////////////////////////////////
#pragma once
#include "RimPlotCurve.h"
//==================================================================================================
///
///
//==================================================================================================
class RimGridCrossPlotRegressionCurve : public RimPlotCurve
{
CAF_PDM_HEADER_INIT;
public:
enum class RegressionType
{
LINEAR,
POLYNOMIAL,
POWER_FIT,
EXPONENTIAL,
LOGARITHMIC,
LOGISTIC
};
RimGridCrossPlotRegressionCurve();
~RimGridCrossPlotRegressionCurve() override = default;
void setGroupingInformation( int dataSetIndex, int groupIndex );
void setSamples( const std::vector<double>& xValues, const std::vector<double>& yValues );
void setRangeDefaults( const std::vector<double>& xValues, const std::vector<double>& yValues );
void updateCurveAppearance() override;
void setCurveAutoAppearance();
int groupIndex() const;
size_t sampleCount() const;
void determineLegendIcon();
void setBlackAndWhiteLegendIcons( bool blackAndWhite );
QString getRegressionTypeString() const;
void swapAxis();
protected:
void updateZoomInParentPlot() override;
QString createCurveAutoName() override;
void onLoadDataAndUpdate( bool updateParentPlot ) override;
void defineUiOrdering( QString uiConfigName, caf::PdmUiOrdering& uiOrdering ) override;
void defineObjectEditorAttribute( QString uiConfigName, caf::PdmUiEditorAttribute* attribute ) override;
void defineEditorAttribute( const caf::PdmFieldHandle* field, QString uiConfigName, caf::PdmUiEditorAttribute* attribute ) override;
void fieldChangedByUi( const caf::PdmFieldHandle* changedField, const QVariant& oldValue, const QVariant& newValue ) override;
void updateRectAnnotation();
std::tuple<std::vector<double>, std::vector<double>, QString>
calculateRegression( RimGridCrossPlotRegressionCurve::RegressionType regressionType,
const std::vector<double>& xValues,
const std::vector<double>& yValues,
const std::vector<double>& outputXValues ) const;
static std::pair<std::vector<double>, std::vector<double>> getPositiveValues( const std::vector<double>& xValues,
const std::vector<double>& yValues );
private:
caf::PdmField<caf::AppEnum<RegressionType>> m_regressionType;
caf::PdmField<double> m_minRangeX;
caf::PdmField<double> m_maxRangeX;
caf::PdmField<double> m_minRangeY;
caf::PdmField<double> m_maxRangeY;
caf::PdmField<bool> m_showDataSelectionInPlot;
caf::PdmField<int> m_polynomialDegree;
caf::PdmField<QString> m_expressionText;
caf::PdmField<double> m_minExtrapolationRangeX;
caf::PdmField<double> m_maxExtrapolationRangeX;
std::pair<double, double> m_dataRangeX;
std::pair<double, double> m_dataRangeY;
int m_dataSetIndex;
int m_groupIndex;
};