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Remember Save paths
add missing files
This commit is contained in:
uvos
2021-07-17 22:24:44 +02:00
parent 42da1746b5
commit 3c788f57c2
20 changed files with 1168 additions and 7 deletions
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2
src/main.cpp
View File

@ -68,7 +68,7 @@ int main(int argc, char *argv[])
QCoreApplication::setOrganizationName("UVOS");
QCoreApplication::setOrganizationDomain("uvos.xyz");
QCoreApplication::setApplicationName("MAClient");
QCoreApplication::setApplicationVersion("0.1");
QCoreApplication::setApplicationVersion("0.5");
//parse comand line
QCommandLineParser parser;

34
src/regessioncalculator.cpp Executable file
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@ -0,0 +1,34 @@
#include "regessioncalculator.h"
#include <stdexcept>
#include <math.h>
#include <QDebug>
RegessionCalculator::RegessionCalculator(const std::vector<double>& xValues, const std::vector<double>& yValues)
{
if(xValues.size() == yValues.size())
{
this->xValues = xValues;
this->yValues = yValues;
double sumY = 0;
double sumX = 0;
double sumXTimesY = 0;
double sumSquaredX = 0;
double sumSquaredY = 0;
for (unsigned i = 0; i < xValues.size(); i++)
{
sumY += yValues[i];
sumX += xValues[i];
sumSquaredX += xValues[i]*xValues[i];
sumSquaredY += yValues[i]*yValues[i];
sumXTimesY += xValues[i]*yValues[i];
}
slope = (sumXTimesY - (sumX*sumY)/xValues.size()) / (sumSquaredX - (sumX*sumX)/xValues.size());
offset = sumY/xValues.size() - slope*(sumX/xValues.size());
double error = (xValues.size()*sumSquaredY-sumY*sumY-slope*slope*(xValues.size()*sumSquaredX-sumX*sumX)) / (xValues.size()*(xValues.size()-2));
stdError = sqrt( (error*error*xValues.size() ) / ( xValues.size()*sumSquaredX-sumX*sumX));
}
else throw std::invalid_argument("xValues and yValues need to be the same size");
}

19
src/regessioncalculator.h Executable file
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@ -0,0 +1,19 @@
#ifndef REGESSIONCALCULATOR_H
#define REGESSIONCALCULATOR_H
#include <vector>
class RegessionCalculator
{
public:
std::vector<double> xValues;
std::vector<double> yValues;
double slope;
double offset;
double stdError;
RegessionCalculator(const std::vector<double>& xValues, const std::vector<double>& yValues);
};
#endif // REGESSIONCALCULATOR_H

23
src/ui/aboutdiag.cpp Executable file
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@ -0,0 +1,23 @@
#include "aboutdiag.h"
#include "ui_aboutdiag.h"
#include <QPalette>
AboutDiag::AboutDiag(QWidget *parent) :
QDialog(parent),
ui(new Ui::AboutDiag)
{
ui->setupUi(this);
setFixedSize(size());
QPalette pal = palette();
pal.setColor(QPalette::Window, QColor(52,52,60));
pal.setColor(QPalette::WindowText, QColor(255,255,255));
pal.setColor(QPalette::Text, QColor(255,255,255));
setAutoFillBackground(true);
setPalette(pal);
}
AboutDiag::~AboutDiag()
{
delete ui;
}

22
src/ui/aboutdiag.h Executable file
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@ -0,0 +1,22 @@
#ifndef ABOUTTELSYS_H
#define ABOUTTELSYS_H
#include <QDialog>
namespace Ui {
class AboutDiag;
}
class AboutDiag : public QDialog
{
Q_OBJECT
public:
explicit AboutDiag(QWidget *parent = 0);
~AboutDiag();
private:
Ui::AboutDiag *ui;
};
#endif // ABOUTTELSYS_H

85
src/ui/aboutdiag.ui Executable file
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@ -0,0 +1,85 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>AboutDiag</class>
<widget class="QDialog" name="AboutDiag">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>812</width>
<height>315</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="maximumSize">
<size>
<width>80000</width>
<height>15200</height>
</size>
</property>
<property name="windowTitle">
<string>About</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QLabel" name="label">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>30</horstretch>
<verstretch>50</verstretch>
</sizepolicy>
</property>
<property name="maximumSize">
<size>
<width>800</width>
<height>200</height>
</size>
</property>
<property name="text">
<string/>
</property>
<property name="pixmap">
<pixmap resource="../../res/resources.qrc">:/images/splash.png</pixmap>
</property>
<property name="scaledContents">
<bool>true</bool>
</property>
<property name="alignment">
<set>Qt::AlignCenter</set>
</property>
<property name="wordWrap">
<bool>false</bool>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="label_2">
<property name="text">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;UVOS MAClient Version: 0.5&lt;/span&gt;&lt;/p&gt;&lt;p&gt;© 2021 Carl Philipp Klemm&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="textFormat">
<enum>Qt::RichText</enum>
</property>
<property name="scaledContents">
<bool>false</bool>
</property>
<property name="alignment">
<set>Qt::AlignCenter</set>
</property>
<property name="openExternalLinks">
<bool>false</bool>
</property>
</widget>
</item>
</layout>
</widget>
<resources>
<include location="../../res/resources.qrc"/>
</resources>
<connections/>
</ui>

5
src/ui/cvimageviewer.cpp
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@ -48,14 +48,15 @@ void CvImageViewer::saveImage()
QString fileName;
if(origImage_.type() == CV_8UC3 || origImage_.type() == CV_8SC3 || origImage_.type() == CV_8UC1 || origImage_.type() == CV_8SC1)
{
fileName = QFileDialog::getSaveFileName(this, "Save Image", "./", "*.mat *.png" );
fileName = QFileDialog::getSaveFileName(this, "Save Image", lastSavePath_, "*.mat *.png" );
}
else
{
fileName = QFileDialog::getSaveFileName(this, "Save Image", "./", "*.mat" );
fileName = QFileDialog::getSaveFileName(this, "Save Image", lastSavePath_, "*.mat" );
}
if(!fileName.isEmpty())
{
lastSavePath_= fileName.mid(0, fileName.lastIndexOf('/'));
QStringList tokens = fileName.split('.');
if(tokens.back() != "mat" && tokens.back() != "png")
fileName.append(".mat");

2
src/ui/cvimageviewer.h
View File

@ -34,7 +34,7 @@ private:
QLine yLine_;
bool selectionStarted_ = false;
double clamp_ = std::numeric_limits<double>::max();
static QString lastSavePath_;
inline static QString lastSavePath_ = "./";
void transfromToSourceCoordinates(int inX, int inY, int& outX, int& outY);
void convertImage(cv::Mat image);

5
src/ui/mainwindow.cpp
View File

@ -55,9 +55,10 @@ void MainWindow::saveImage()
return;
}
QString fileName = QFileDialog::getSaveFileName(this, "Save Image", "./", "*.mat");
QString fileName = QFileDialog::getSaveFileName(this, "Save Image", lastSavedPath_, "*.mat");
if(!fileName.isEmpty())
{
lastSavedPath_= fileName.mid(0, fileName.lastIndexOf('/'));
QStringList tokens = fileName.split('.');
if(tokens.back() != "mat")
fileName.append(".mat");
@ -69,7 +70,7 @@ void MainWindow::saveImage()
void MainWindow::openImage()
{
QString fileName = QFileDialog::getOpenFileName(this, "Open Image", "./", "*.mat");
QString fileName = QFileDialog::getOpenFileName(this, "Open Image", lastSavedPath_, "*.mat");
if(!fileName.isEmpty())
{
cv::Mat image;

1
src/ui/mainwindow.h
View File

@ -17,6 +17,7 @@ class MainWindow : public QMainWindow
private:
std::vector<CvImageViewer*> viewers_;
AboutDiag about_;
inline static QString lastSavedPath_ = "./";
private slots:
void setImageValue(size_t x, size_t y, double value);

279
src/ui/plot.cpp Executable file
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@ -0,0 +1,279 @@
#include "plot.h"
#include <QKeySequence>
#include <QFont>
#include "statisticsdialog.h"
#include "regressiondiag.h"
Plot::Plot(QWidget* parent):
QCustomPlot(parent),
actionStatistics("Show statistics", nullptr),
actionAdd_Regression("Add regression", nullptr),
actionDelete_Regression("Delete regression", nullptr),
actionExport_Selection("Export selection", nullptr),
actionSetValueString("Set Y Axis Label", nullptr)
{
xAxis->setLabel("Coordinate");
yAxis->setLabel("Counts");
xAxis->setRange(0, 10);
yAxis->setRange(0, 65535);
addMainGraph();
setInteraction(QCP::iSelectPlottables, true);
setInteraction(QCP::iRangeDrag, true);
setInteraction(QCP::iRangeZoom);
axisRect()->setRangeDrag(Qt::Horizontal);
axisRect()->setRangeZoom(Qt::Horizontal);
setSelectionRectMode(QCP::srmNone);
//setup actions
actionStatistics.setShortcut(Qt::Key_S);
actionStatistics.setShortcutVisibleInContextMenu(true);
addAction(&actionStatistics);
actionAdd_Regression.setShortcut(Qt::Key_R);
actionAdd_Regression.setShortcutVisibleInContextMenu(true);
addAction(&actionAdd_Regression);
actionDelete_Regression.setShortcut(Qt::Key_Delete);
actionDelete_Regression.setShortcutVisibleInContextMenu(true);
addAction(&actionDelete_Regression);
actionExport_Selection.setShortcut(Qt::CTRL + Qt::Key_E);
actionExport_Selection.setShortcutVisibleInContextMenu(true);
addAction(&actionExport_Selection);
//graph context menu
connect(&actionStatistics, &QAction::triggered, this, &Plot::showStatistics);
connect(&actionAdd_Regression, &QAction::triggered, this, &Plot::addRegression);
connect(&actionDelete_Regression, &QAction::triggered, this, &Plot::deleteRegression);
connect(&actionExport_Selection, &QAction::triggered, this, &Plot::saveCsvDiag);
connect(&actionSetValueString, &QAction::triggered, this, &Plot::askForValueString);
graphContextMenu.addAction(&actionStatistics);
graphContextMenu.addAction(&actionAdd_Regression);
graphContextMenu.addAction(&actionDelete_Regression);
graphContextMenu.addAction(&actionExport_Selection);
graphContextMenu.addAction(&actionSetValueString);
}
Plot::~Plot()
{
}
bool Plot::event(QEvent *event)
{
if(event->type()==QEvent::Gesture) graphContextMenu.show();
return QCustomPlot::event(event);
}
void Plot::setLabel(QString label)
{
yAxis->setLabel(label);
}
void Plot::addMainGraph()
{
addGraph();
graph(graphCount()-1)->setSelectable(QCP::stDataRange);
QPen selectionPen = graph(graphCount()-1)->pen();
selectionPen.setColor(QColor(255,0,0));
graph(graphCount()-1)->selectionDecorator()->setPen(selectionPen);
}
void Plot::clear()
{
clearGraphs();
addMainGraph();
xAxis->setRange(0, 10);
replot();
}
void Plot::askForValueString()
{
bool ok = false;
QString label = QInputDialog::getText(this, "Y Axis Label", "New Label:", QLineEdit::Normal, yAxis->label(), &ok);
if(ok)
{
setLabel(label);
replot();
}
}
void Plot::setMaxValue(double maxVal)
{
yAxis->setRange(0, maxVal);
}
void Plot::saveCsvDiag()
{
if(graphCount() > 0 && !graph(0)->selection().dataRanges().at(0).isEmpty())
{
QString fileName = QFileDialog::getSaveFileName(this, "Save selection as CSV", "./", "*.csv" );
saveCsv(fileName);
}
else QMessageBox::warning(this, "Warning", "No selection has been made", QMessageBox::Ok);
}
void Plot::saveCsv(QString fileName)
{
if(!fileName.isEmpty())
{
QCPDataRange range = graph(0)->selection().dataRanges().at(0);
QCPGraphDataContainer::const_iterator begin = graph(0)->data()->at(range.begin());
QCPGraphDataContainer::const_iterator end = graph(0)->data()->at(range.end());
std::vector<double> keys;
keys.resize(end-begin);
std::vector<double> values;
values.resize(end-begin);
for (QCPGraphDataContainer::const_iterator item=begin; item != end; ++item)
{
keys[item-begin]=item->key;
values[item-begin]=item->value;
}
saveToCsv(fileName, keys, values, xAxis->label(), yAxis->label());
}
}
void Plot::addRegression()
{
if(graphCount() > 0 && !graph(0)->selection().dataRanges().at(0).isEmpty())
{
QCPDataRange range = graph(0)->selection().dataRanges().at(0);
QCPGraphDataContainer::const_iterator begin = graph(0)->data()->at(range.begin());
QCPGraphDataContainer::const_iterator end = graph(0)->data()->at(range.end());
std::vector<double> values;
std::vector<double> keys;
values.resize(end-begin);
keys.resize(end-begin);
for (QCPGraphDataContainer::const_iterator item=begin; item != end; ++item)
{
values[item-begin] = item->value;
keys[item-begin] = item->key;
}
regressions.push_back(RegessionCalculator(keys, values));
QPen regressionPen =graph(0)->pen();
regressionPen.setColor(QColor(0,255,0));
QPen selectionPen = graph(0)->pen();
selectionPen.setColor(QColor(255,0,0));
QCPGraphDataContainer::const_iterator center = begin + (end - begin)/2;
addGraph();
graph(graphCount()-1)->setPen(regressionPen);
graph(graphCount()-1)->addData(100+center->key, regressions.back().slope*(100+center->key) + regressions.back().offset);
graph(graphCount()-1)->addData(-100+center->key, regressions.back().slope*(-100+center->key) + regressions.back().offset);
graph(graphCount()-1)->selectionDecorator()->setPen(selectionPen);
replot();
}
else QMessageBox::warning(this, "Warning", "No selection has been made", QMessageBox::Ok);
}
void Plot::deleteRegression()
{
if(graphCount() > 0 && selectedGraphs().size() > 1 && selectedGraphs().at(1) != graph(0))
{
int i = 0;
while(selectedGraphs().at(1) != graph(i) ) i++;
regressions.erase(regressions.begin()+i-1);
removeGraph(selectedGraphs().at(1));
replot();
}
}
void Plot::showStatistics()
{
if(graphCount() > 0 && !graph(0)->selection().dataRanges().at(0).isEmpty())
{
QCPDataRange dataRange = graph(0)->selection().dataRanges().at(0);
QCPGraphDataContainer::const_iterator begin = graph(0)->data()->at(dataRange.begin());
QCPGraphDataContainer::const_iterator end = graph(0)->data()->at(dataRange.end());
std::vector<double> dataVct;
dataVct.reserve(dataRange.size());
for (QCPGraphDataContainer::const_iterator item = begin; item != end; item++)
dataVct.push_back(item->value);
StatisticsDialog statDiag(dataVct, this);
statDiag.show();
statDiag.exec();
}
else if(graphCount() > 0 && selectedGraphs().size() > 1 && selectedGraphs().at(1) != graph(0))
{
unsigned i = 0;
while(selectedGraphs().at(1) != graph(i)) i++;
RegressionDiag regDiag(regressions.at(i-1), this);
regDiag.show();
regDiag.exec();
}
else QMessageBox::warning(this, "Warning", "No selection has been made", QMessageBox::Ok);
}
void Plot::addData(QVector<double> keys, QVector<double> values, bool inOrder, bool ignoreLimit)
{
if(graphCount() > 0)
{
graph(0)->addData(keys, values, inOrder);
if(!ignoreLimit)while(graph(0)->data()->size() > graphPointLimit) graph(0)->data()->remove(graph(0)->data()->begin()->key);
xAxis->setRange( graph(0)->data()->begin()->key, keys.back() );
replot();
}
}
void Plot::addData(double key, double value, bool ignoreLimit)
{
if(graphCount() > 0)
{
graph(0)->addData(key, value);
if(!ignoreLimit)while(graph(0)->data()->size() > graphPointLimit) graph(0)->data()->remove(graph(0)->data()->begin()->key);
xAxis->setRange( graph(0)->data()->begin()->key, key );
}
}
void Plot::setLimit(int graphPointLimit)
{
this->graphPointLimit = graphPointLimit;
if(graphCount() > 0) while(graph(0)->data()->size() > graphPointLimit) graph(0)->data()->remove(graph(0)->data()->begin()->key);
}
int Plot::getLimit()
{
return graphPointLimit;
}
void Plot::mousePressEvent(QMouseEvent *event)
{
if(event->button() == Qt::MiddleButton || (event->button() == Qt::LeftButton && event->modifiers() == Qt::Modifier::SHIFT) )
{
setCursor(Qt::ClosedHandCursor);
setSelectionRectMode(QCP::srmNone);
}
else if(event->button() == Qt::LeftButton)
{
setSelectionRectMode(QCP::srmSelect);
}
else if(event->button() == Qt::RightButton)
{
graphContextMenu.popup(event->globalPos());
setSelectionRectMode(QCP::srmNone);
}
QCustomPlot::mousePressEvent(event);
}
void Plot::mouseReleaseEvent(QMouseEvent *event)
{
setCursor(Qt::ArrowCursor);
QCustomPlot::mouseReleaseEvent(event);
}

64
src/ui/plot.h Executable file
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@ -0,0 +1,64 @@
#ifndef PLOT_H
#define PLOT_H
#include<QVector>
#include<QAction>
#include<QWidget>
#include "qcustomplot/qcustomplot.h"
#include "regessioncalculator.h"
#include "statisticsdialog.h"
#include "utilites.h"
class Plot : public QCustomPlot
{
private:
std::vector<RegessionCalculator> regressions;
QMenu graphContextMenu;
int graphPointLimit = 10000;
QAction actionStatistics;
QAction actionAdd_Regression;
QAction actionDelete_Regression;
QAction actionExport_Selection;
QAction actionSetValueString;
public:
Plot(QWidget* parent = nullptr);
~Plot();
void setLabel(QString label);
void clear();
void setLimit(int graphPointLimit);
int getLimit();
void setMaxValue(double maxVal);
signals:
void sigSaveCsv();
public slots:
void addPoints(QVector<double> keys, QVector<double> values);
void saveCsv(QString fileName);
void saveCsvDiag();
void showStatistics();
void deleteRegression();
void addRegression();
void askForValueString();
void addData(QVector<double> keys, QVector<double> values, bool inOrder = false, bool ignoreLimit = false);
void addData(double key, double value, bool ignoreLimit = false);
protected:
virtual void mousePressEvent(QMouseEvent *event);
virtual void mouseReleaseEvent(QMouseEvent *event);
virtual bool event(QEvent *event);
private:
void addMainGraph();
};
#endif // PLOT_H

24
src/ui/regressiondiag.cpp Executable file
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@ -0,0 +1,24 @@
#include "regressiondiag.h"
#include "ui_regressiondiag.h"
RegressionDiag::RegressionDiag(const RegessionCalculator& reg, QWidget *parent) :
QDialog(parent),
ui(new Ui::RegressionDiag)
{
ui->setupUi(this);
ui->lcdNumber_slope->display(reg.slope);
ui->lcdNumber_offset->display(reg.offset);
ui->lcdNumber_StdError->display(reg.stdError);
ui->lcdNumbe_count->display((int)reg.xValues.size());
#ifdef Q_OS_ANDROID
setWindowState(Qt::WindowMaximized);
#endif
}
RegressionDiag::~RegressionDiag()
{
delete ui;
}

24
src/ui/regressiondiag.h Executable file
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@ -0,0 +1,24 @@
#ifndef REGRESSIONDIAG_H
#define REGRESSIONDIAG_H
#include <QDialog>
#include "regessioncalculator.h"
namespace Ui {
class RegressionDiag;
}
class RegressionDiag : public QDialog
{
Q_OBJECT
public:
explicit RegressionDiag(const RegessionCalculator& reg, QWidget *parent = 0);
~RegressionDiag();
private:
Ui::RegressionDiag *ui;
};
#endif // REGRESSIONDIAG_H

160
src/ui/regressiondiag.ui Executable file
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@ -0,0 +1,160 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>RegressionDiag</class>
<widget class="QDialog" name="RegressionDiag">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>377</width>
<height>208</height>
</rect>
</property>
<property name="windowTitle">
<string>Regression</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<layout class="QGridLayout" name="gridLayout">
<item row="1" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Slope:</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QLCDNumber" name="lcdNumber_slope">
<property name="frameShape">
<enum>QFrame::NoFrame</enum>
</property>
<property name="digitCount">
<number>8</number>
</property>
<property name="value" stdset="0">
<double>99999999.000000000000000</double>
</property>
<property name="intValue" stdset="0">
<number>99999999</number>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QLCDNumber" name="lcdNumber_offset">
<property name="frameShape">
<enum>QFrame::NoFrame</enum>
</property>
<property name="digitCount">
<number>8</number>
</property>
<property name="value" stdset="0">
<double>99999999.000000000000000</double>
</property>
<property name="intValue" stdset="0">
<number>99999999</number>
</property>
</widget>
</item>
<item row="3" column="0">
<widget class="QLabel" name="label_3">
<property name="text">
<string>Slope standard error:</string>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="QLCDNumber" name="lcdNumber_StdError">
<property name="frameShape">
<enum>QFrame::NoFrame</enum>
</property>
<property name="smallDecimalPoint">
<bool>false</bool>
</property>
<property name="digitCount">
<number>8</number>
</property>
<property name="value" stdset="0">
<double>99999999.000000000000000</double>
</property>
<property name="intValue" stdset="0">
<number>99999999</number>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_2">
<property name="text">
<string>Offset:</string>
</property>
</widget>
</item>
<item row="0" column="0">
<widget class="QLabel" name="label_4">
<property name="text">
<string>Count:</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QLCDNumber" name="lcdNumbe_count">
<property name="frameShape">
<enum>QFrame::NoFrame</enum>
</property>
<property name="digitCount">
<number>8</number>
</property>
<property name="intValue" stdset="0">
<number>99999999</number>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>RegressionDiag</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel">
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>RegressionDiag</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel">
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>

82
src/ui/statisticsdialog.cpp Executable file
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@ -0,0 +1,82 @@
#include "statisticsdialog.h"
#include "ui_statisticsdialog.h"
#include <QClipboard>
#include <limits>
#include <cmath>
StatisticsDialog::StatisticsDialog(const std::vector<double>& data, QWidget *parent):
QDialog(parent),
ui(new Ui::StatisticsDialog)
{
ui->setupUi(this);
connect(ui->pushButton_1, &QPushButton::clicked, this, &StatisticsDialog::copyCount);
connect(ui->pushButton_4, &QPushButton::clicked, this, &StatisticsDialog::copyMean);
connect(ui->pushButton_5, &QPushButton::clicked, this, &StatisticsDialog::copyMinMax);
connect(ui->pushButton_Sd, &QPushButton::clicked, this, &StatisticsDialog::copySd);
ui->lcdNumber_Count->display(static_cast<double>(data.size()));
double mean = 0;
double max = std::numeric_limits<double>::min();
double min = std::numeric_limits<double>::max();
for(double point : data)
{
mean += point;
if(point < min)
min = point;
if(point > max)
max = point;
}
mean = mean / data.size();
ui->lcdNumber_Mean->display(mean);
double sd = 0;
for(double point : data)
{
sd += (point - mean)*(point - mean);
}
sd /= data.size();
sd = sqrt(sd);
ui->lcdNumber_Sd->display(sd);
ui->lcdNumber_Max->display(max);
ui->lcdNumber_Min->display(min);
}
void StatisticsDialog::copyCount()
{
QString buffer(QString::number(ui->lcdNumber_Count->value(), 'g', 10));
QGuiApplication::clipboard()->setText(buffer, QClipboard::Clipboard);
QGuiApplication::clipboard()->setText(buffer, QClipboard::Selection);
}
void StatisticsDialog::copyMean()
{
QString buffer(QString::number(ui->lcdNumber_Mean->value(), 'g', 10));
QGuiApplication::clipboard()->setText(buffer, QClipboard::Clipboard);
QGuiApplication::clipboard()->setText(buffer, QClipboard::Selection);
}
void StatisticsDialog::copyMinMax()
{
QString buffer(QString::number(ui->lcdNumber_Min->value(), 'g', 10));
buffer.append(",");
buffer.append(QString::number(ui->lcdNumber_Max->value(), 'g', 10));
QGuiApplication::clipboard()->setText(buffer, QClipboard::Clipboard);
QGuiApplication::clipboard()->setText(buffer, QClipboard::Selection);
}
void StatisticsDialog::copySd()
{
QString buffer(QString::number(ui->lcdNumber_Sd->value(), 'g', 10));
QGuiApplication::clipboard()->setText(buffer, QClipboard::Clipboard);
QGuiApplication::clipboard()->setText(buffer, QClipboard::Selection);
}
StatisticsDialog::~StatisticsDialog()
{
delete ui;
}

29
src/ui/statisticsdialog.h Executable file
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#ifndef STATISTICSDIALOG_H
#define STATISTICSDIALOG_H
#include <QDialog>
#include <vector>
namespace Ui {
class StatisticsDialog;
}
class StatisticsDialog : public QDialog
{
Q_OBJECT
public:
explicit StatisticsDialog(const std::vector<double>& data, QWidget *parent = 0);
~StatisticsDialog();
private slots:
void copyCount();
void copyMean();
void copyMinMax();
void copySd();
private:
Ui::StatisticsDialog *ui;
};
#endif // STATISTICSDIALOG_H

269
src/ui/statisticsdialog.ui Executable file
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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>StatisticsDialog</class>
<widget class="QDialog" name="StatisticsDialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>491</width>
<height>201</height>
</rect>
</property>
<property name="windowTitle">
<string>Statistics</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<layout class="QHBoxLayout" name="horizontalLayout_3">
<item>
<widget class="QLabel" name="label_5">
<property name="text">
<string>Count:</string>
</property>
</widget>
</item>
<item>
<widget class="QLCDNumber" name="lcdNumber_Count">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Minimum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="frameShape">
<enum>QFrame::NoFrame</enum>
</property>
<property name="digitCount">
<number>10</number>
</property>
<property name="segmentStyle">
<enum>QLCDNumber::Flat</enum>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="pushButton_1">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Copy</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<widget class="QLabel" name="label_2">
<property name="text">
<string>Geometric mean:</string>
</property>
</widget>
</item>
<item>
<widget class="QLCDNumber" name="lcdNumber_Mean">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Minimum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="frameShape">
<enum>QFrame::NoFrame</enum>
</property>
<property name="digitCount">
<number>10</number>
</property>
<property name="segmentStyle">
<enum>QLCDNumber::Flat</enum>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="pushButton_4">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Copy</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QLabel" name="label">
<property name="text">
<string>Standard deviation:</string>
</property>
</widget>
</item>
<item>
<widget class="QLCDNumber" name="lcdNumber_Sd">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Minimum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="frameShape">
<enum>QFrame::NoFrame</enum>
</property>
<property name="digitCount">
<number>10</number>
</property>
<property name="segmentStyle">
<enum>QLCDNumber::Flat</enum>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="pushButton_Sd">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Copy</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_5">
<item>
<widget class="QLabel" name="label_6">
<property name="text">
<string>Maximum:</string>
</property>
</widget>
</item>
<item>
<widget class="QLCDNumber" name="lcdNumber_Max">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="frameShape">
<enum>QFrame::NoFrame</enum>
</property>
<property name="digitCount">
<number>10</number>
</property>
<property name="segmentStyle">
<enum>QLCDNumber::Flat</enum>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QLabel" name="label_7">
<property name="text">
<string>Minimum:</string>
</property>
</widget>
</item>
<item>
<widget class="QLCDNumber" name="lcdNumber_Min">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Minimum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="frameShape">
<enum>QFrame::NoFrame</enum>
</property>
<property name="digitCount">
<number>10</number>
</property>
<property name="segmentStyle">
<enum>QLCDNumber::Flat</enum>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="pushButton_5">
<property name="text">
<string>Copy</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>StatisticsDialog</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel">
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>StatisticsDialog</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel">
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>

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src/utilites.cpp Executable file
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#include "utilites.h"
#include <vector>
#include <QTextStream>
#include <QFile>
#include <QDebug>
#include <QStringList>
#include <QMessageBox>
#include <thread>
#include <stdexcept>
bool saveToCsv(const QString& filename, const std::vector<double> &keys, const std::vector<double> &values, const QString& keyLable, const QString& valueLable )
{
if(keys.size() != values.size())
{
throw std::invalid_argument("keys and values need to be the same size");
return false;
}
QFile file(filename);
if(file.open(QIODevice::WriteOnly | QIODevice::Text))
{
QTextStream fileStream(&file);
fileStream<<"id"<<','<<keyLable<<','<<valueLable<<'\n';
for(size_t i = 0; i < keys.size(); i++)
{
fileStream<<i<<','<<(int64_t)keys[i]<<','<<values[i]<<'\n';
}
fileStream.flush();
file.close();
return true;
}
return false;
}

11
src/utilites.h Executable file
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#ifndef UTILITYS_H
#define UTILITYS_H
#include <QString>
#include <stdint.h>
#include <array>
bool saveToCsv(const QString& filename, const std::vector<double> &keys, const std::vector<double> &values, const QString& keyLable, const QString& valueLable);
#endif // UTILITYS_H