public void PopulateDescriptiveStatistics(PlottableProperty plottableProperty)
{
var plottableValues = Array.ConvertAll(SampleInstances[plottableProperty.PropertyName].ToArray(), input => Convert.ToDouble(input));
if (plottableValues.Count() != 0)
{
PopulateBins(plottableValues, _numberBins, plottableProperty.PropertyName);
Descriptive descriptiveStats = new Descriptive(plottableValues);
descriptiveStats.Analyze();
Statistics = descriptiveStats.Result;
StatisticsList = new ObservableCollection <KeyValuePair <string, string> >(PlottingUtilities.GetFieldAndPropertyValueList(descriptiveStats.Result));
}
}
private double CalculateWindowThreshold(double[] list, double parameterOmega)
{
//lstDHG.DHGs.Select(x => x.HeartbeatScore).ToArray<double>()
if (list.Length == 1)
{
return(list[0]);
}
Descriptive desp = new Descriptive(list);
desp.Analyze();
return(desp.Result.Mean + parameterOmega * desp.Result.StdDev);
}
public void PopulateDescriptiveStatistics(PlottableProperty plottableProperty)
{
var plottableValues = SampleInstances.Select(i => new PlottableValue <T> {
X = SampleInstances.IndexOf(i), Value = i
}).ToList();
var plottablePoints = PlottingUtilities.ToPlottable <T>(plottableValues, plottableProperty).Select(p => p.Y).ToArray();
if (plottablePoints.Count() != 0)
{
PopulateBins(plottablePoints, _numberBins, plottableProperty.PropertyName);
Descriptive descriptiveStats = new Descriptive(plottablePoints);
descriptiveStats.Analyze();
Statistics = descriptiveStats.Result;
StatisticsList = new ObservableCollection <KeyValuePair <string, string> >(PlottingUtilities.GetFieldAndPropertyValueList(descriptiveStats.Result));
}
}
protected void FillEstadisticas(int[] l,double[] li )
{
try
{
statistics s = new statistics();
s.list = l;
TxtMediana.Text = s.mediana().ToString();
TxtMediaAcot.Text = s.mean().ToString();
TxtPromedio.Text = s.mean().ToString();
Descriptive d = new Descriptive(li);
d.Analyze();
DescriptiveResult res = d.Result;
TxtDesviacionEs.Text = res.StdDev.ToString("0,0.00", CultureInfo.InvariantCulture);
if (res.StdDev <= 30)
{
TxtVarianza.Text = "7";
}
else if (res.StdDev <= 60)
{
TxtVarianza.Text = "6";
}
else if (res.StdDev <= 120)
{
TxtVarianza.Text = "5";
}
else if (res.StdDev <= 500)
{
TxtVarianza.Text = "4";
}
else if (res.StdDev <= 1000)
{
TxtVarianza.Text = "3";
}
else if (res.StdDev <= 2000)
{
TxtVarianza.Text = "2";
}
else
{
TxtVarianza.Text = "1";
}
//SI(E5<=30;7;SI(E5<=60;6;SI(E5<=120;5;SI(E5<=500;4;SI(E5<=1000;3;SI(E5<=2000;2;1))))))
}
catch (Exception ex)
{
Log.EscribirError(ex);
Log.EscribirTraza("Error al calcular estadisticas del acta" + Session["acta"].ToString());
}
}