//
// CONSTRUCTORS
public T_Value(bool isPrimitive) : base(
isPrimitive,
typeof(T_Value),
"T_Value",
"t",
"s"
)
{
T_Table = FetchT_Table();
if (isPrimitive)
{
return;
}
// Associated Data
SegmentsTitles.Add("From Sample");
SegmentsTitles.Add("From DataSet");
Expression[] secondSegment = new Expression[4];
secondSegment[0] = new PopulationMean();
secondSegment[1] = new Sample_Mean(false);
secondSegment[2] = new Sample_SD(false);
secondSegment[3] = new Sample_Size(false);
Expression[] thirdSegment = new Expression[2];
thirdSegment[0] = new PopulationMean();
thirdSegment[1] = new DataSet();
SubExpressions.Add(secondSegment);
SubExpressions.Add(thirdSegment);
}
public void CalculateValues(PopulationMean xPop_Mean, DataSet xDataSet)
{
SetPopulation_Mean((double)xPop_Mean.GetValue());
SetSample(xDataSet.GetDSValues());
SetSampleValues(xDataSet);
double Mean = (double)((Sample_Mean)SubExpressions[1][1]).GetValue();
double h_mean = (double)((PopulationMean)SubExpressions[2][0]).GetValue();
double sd = (double)((Sample_SD)SubExpressions[1][2]).GetValue();
int sampleN = (int)((Sample_Size)SubExpressions[1][3]).GetValue();
double temp = Mean - h_mean;
double temp2 = sd / Math.Sqrt(sampleN);
double temp3 = temp / temp2;
temp3 = Math.Abs(temp3);
temp3 = Math.Round(temp3, 4);
Value = (double)temp3;
}
