private void Run_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                ExceptionLabel.Foreground = Brushes.DarkRed;
                if (AccuracyComboBox.SelectedItem == null)
                {
                    throw new Exception(Properties.Resources.ExceptionLabelAccuracyNOTChosen);
                }

                var random               = new Random();
                var solver               = new ClassLibrary.Logic.Solver();
                var accuracy             = double.Parse(AccuracyComboBox.Text);
                var parametersForDefined = FileProcessing.ReadSolutionForPersistenceTest(_filename);

                if (parametersForDefined == null)
                {
                    throw new Exception(Properties.Resources.ExceptionLabelIncorrectFileFormat);
                }

                (double, double)cParameters  = PercentFinder.GetCsRange(parametersForDefined);
                (double, double)abParameters = PercentFinder.GetABRange(parametersForDefined);
                (double, double)lParameters  = PercentFinder.GetLRange(parametersForDefined);

                DistributionParametersService distributionParameters = new DistributionParametersService();
                var distributionParametersIds = distributionParameters.GetAppropriateIds(
                    cParameters, abParameters, lParameters);

                if (distributionParametersIds.Count < 5)
                {
                    throw new Exception(Properties.Resources.ExceptionLabelNOTEnoughData);
                }

                PercentageService percentageService = new PercentageService();
                var percentages = percentageService.GetAppropriate(parametersForDefined.A.Length, distributionParametersIds, parametersForDefined.Alpha.Length);

                if (percentages.Count < 5)
                {
                    throw new Exception(Properties.Resources.ExceptionLabelNOTEnoughDataForParameters);
                }

                var valueFromDB = percentages.Average();

                //var percent = PercentFinder.FindPercentOfChange(parametersForDefined, solver, random);
                parametersForDefined.Clear();
                var percent = PercentFinder.SearchMeanPercent(PercentFinder.FindPercentOfChange, parametersForDefined, accuracy, solver, random);

                ExceptionLabel.Content = "";
                var window = new Result(valueFromDB, percent, percentages);
                window.Show();
            }
            catch (Exception ex)
            {
                ExceptionLabel.Content = ex.Message;
            }
        }
        private void FindPercentButton_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                var accuracy = double.Parse(AccuracyComboBox.Text);
                var random   = new Random();
                var solver   = new ClassLibrary.Logic.Solver();
                //var parametersForDefined = FileProcessing.ReadSolutionForPersistenceTest(_filename);

                (double, double)cParameters  = PercentFinder.GetCsRange(_data.ParametersForDefined);
                (double, double)abParameters = PercentFinder.GetABRange(_data.ParametersForDefined);
                (double, double)lParameters  = PercentFinder.GetLRange(_data.ParametersForDefined);

                DistributionParametersService distributionParameters = new DistributionParametersService();
                var distributionParametersIds = distributionParameters.GetAppropriateIds(
                    cParameters, abParameters, lParameters);
                if (distributionParametersIds.Count < 5)
                {
                    throw new Exception(Properties.Resources.ExceptionLabelNOTEnoughData);
                }

                PercentageService percentageService = new PercentageService();
                var percentages = percentageService.GetAppropriate(_data.ParametersForDefined.A.Length, distributionParametersIds, _data.R);

                if (percentages.Count < 5)
                {
                    throw new Exception(Properties.Resources.ExceptionLabelNOTEnoughDataForParameters);
                }

                var valueFromDB = percentages.Average();

                //var percent = PercentFinder.FindPercentOfChange(parametersForDefined, solver, random);
                _data.ParametersForDefined.Clear();
                var percent = PercentFinder.SearchMeanPercent(PercentFinder.FindPercentOfChange, _data.ParametersForDefined, accuracy, solver, random);

                var window = new Result(valueFromDB, percent, percentages);
                window.Show();
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }