public void FunctionTest3()
{
int s = 5;
int p = 3;
Anova target = new Anova(s, p);
double[] x = new double[] { 5, 4, 3, 1, 1 };
double[] y = new double[] { 3, 2, 5, 4, 1 };
double expected = 4277;
double actual = target.Function(x, y);
Assert.AreEqual(expected, actual);
}
public void FunctionTest2()
{
int s = 2;
int p = 1;
Anova target = new Anova(s, p);
double[] x = new double[] { 5, 4 };
double[] y = new double[] { 3, 2 };
double expected = 23;
double actual = target.Function(x, y);
Assert.AreEqual(expected, actual);
}
public JsonResult Post([FromBody] List <List <double> > body)
{
List <Sample> samples = new List <Sample>();
for (int i = 0; i < body.Count; i++)
{
samples.Add(Anova.CreateSampleFromData(body[i]));
Debug.WriteLine(samples[i].sd);
}
double grandMean = Anova.GetGrandMean(samples);
double SSTr = Anova.GetSSTr(samples, grandMean);
double SSE = Anova.GetSSE(samples);
int N = Anova.GetTotalObservations(samples);
int k = samples.Count;
double MSTr = Anova.GetMSTr(SSTr, k);
double MSE = Anova.GetMSE(SSE, N, k);
int df1 = k - 1;
int df2 = N - k;
/*
* Debug.WriteLine("N: "+N);
* Debug.WriteLine("k: "+k);
* Debug.WriteLine("SSTr: "+SSTr);
* Debug.WriteLine("SSE: "+SSE);
* Debug.WriteLine("MSTr: "+MSTr);
* Debug.WriteLine("MSE: "+MSE);
* Debug.WriteLine("df1: "+df1);
* Debug.WriteLine("df2: "+df2);
* Debug.WriteLine("F: "+MSTr/MSE);
*/
return(Json(new {
grandMean = N,
numDataSets = k,
sumOfSquaresForTreatment = SSTr,
sumSquaredErrors = SSE,
meanSquareOftreatment = MSTr,
meanSquareOfError = MSE,
degreesOfFreedomOne = df1,
degreesOfFreedomTwo = df2,
fStatistic = MSTr / MSE,
pValue = -1,
labels = Anova.TukeyKramerLabels(samples.Count),
tkIntervals = Anova.TukeyKramerComparison(samples, MSE)
}));
}
public void FunctionTest()
{
int s = 2;
int p = 2;
Anova target = new Anova(s, p);
// Values from examples by Manju M. Pai, 2003
// The code, however, is computed differently.
double[] x = new double[] { 5, 4 };
double[] y = new double[] { 3, 2 };
double expected = 120;
double actual = target.Function(x, y);
Assert.AreEqual(expected, actual);
}