public static TestResult RunBetweenTest(List <double> x, List <double> y, BetweenGroupTest bt)
{
Sample sm1 = new Sample(x);
Sample sm2 = new Sample(y);
switch (bt)
{
case BetweenGroupTest.Anova:
return(Sample.OneWayAnovaTest(sm1, sm2).Factor.Result);
case BetweenGroupTest.Kolmogorov:
return(Sample.KolmogorovSmirnovTest(sm1, sm2));
case BetweenGroupTest.Kruskal:
return(Sample.KruskalWallisTest(sm1, sm2));
case BetweenGroupTest.MannWhitney:
return(Sample.MannWhitneyTest(sm1, sm2));
case BetweenGroupTest.StudentT:
return(Sample.StudentTTest(sm1, sm2));
default:
return(null);
}
}
protected void TestDoWorkBetween(BetweenGroupTest bt)
{
Dictionary <int, List <RSplitUnit <double> > > units = DataToProcess.GetGroupedList();
int cnt = units.Count;
List <List <double> > rankData = new List <List <double> > ();
foreach (KeyValuePair <int, List <RSplitUnit <double> > > kvp in units)
{
List <double> x = new List <double> ();
List <double> y = new List <double> ();
ExtractXYLists(kvp.Value, x, y);
rankData.Add(y);
}
List <List <TestResult> > results = new List <List <TestResult> > ();
for (int i = 0; i < cnt - 1; i++)
{
List <TestResult> tsr = new List <TestResult> ();
for (int j = i + 1; j < cnt; j++)
{
tsr.Add(StatsTester.RunBetweenTest(rankData [i], rankData [j], bt));
}
results.Add(tsr);
}
Gtk.Application.Invoke(delegate {
AssignResultsToTable(results, cnt, bt);
});
}
protected void AssignResultsToTable(List <List <TestResult> > results, int groupCount, BetweenGroupTest bt)
{
for (int i = 0; i < groupCount - 1; i++)
{
for (int j = 0; j < groupCount - 1 - i; j++)
{
if (showStatRadio.Active)
{
SampleComparisons [i] [j + 1 + i].Text = results [i] [j].Statistic.ToString("G7");
}
else
{
if (results [i] [j].Statistic > 0)
{
SampleComparisons [i] [j + 1 + i].Text = results [i] [j].RightProbability.ToString("e2");
}
else
{
SampleComparisons [i] [j + 1 + i].Text = results [i] [j].LeftProbability.ToString("e2");
}
}
}
}
}
