private void buttonCalc_Click(object sender, EventArgs e)
{
buttonCalc.Tag = "busy";
ValuesAreOkay = false;
CalcSuccess = false;
// Read all numerical inout to strings
string n_s = inputN.Text;
string p_s = inputP.Text;
string r_s = inputR.Text;
string a_s = inputA.Text;
VerifyValues(n_s, p_s, r_s, a_s);
// Calls method to check variables parse and are within limits
if (ValuesAreOkay)
{
NoTestSpec = false;
string NullProbString = inputP.Text;
radioButton1.Text = H1 + ": p < " + NullProbString;
radioButton2.Text = H1 + ": p > " + NullProbString;
radioButton3.Text = H1 + ": p ≠ " + NullProbString;
CalcSuccess = true;
nValue = long.Parse(n_s);
pValue = double.Parse(p_s);
rValue = long.Parse(r_s);
aValue = double.Parse(a_s);
SetDefaultOutput(rValue);
double P_XetR =
Maths.BinomialProb_XetR(nValue, pValue, rValue);
string P_XetR_string = P_XetR.ToString("0.0000");
text_P_XetR.Text += P_XetR_string;
double P_XltR =
Maths.BinomialProb_XltR(nValue, pValue, rValue);
string P_XltR_string = P_XltR.ToString("0.0000");
text_P_XltR.Text += P_XltR_string;
double P_XltetR =
Maths.BinomialProb_XltetR(nValue, pValue, rValue);
string P_XltetR_string = P_XltetR.ToString("0.0000");
text_P_XltetR.Text += P_XltetR_string;
double P_XgtR =
Maths.BinomialProb_XgtR(nValue, pValue, rValue);
string P_XgtR_string = P_XgtR.ToString("0.0000");
text_P_XgtR.Text += P_XgtR_string;
double P_XgtetR =
Maths.BinomialProb_XgtetR(nValue, pValue, rValue);
string P_XgtetR_string = P_XgtetR.ToString("0.0000");
text_P_XgtetR.Text += P_XgtetR_string;
bool AltAcceptedBool =
Maths.IsAlternativeAccepted(testType, nValue, pValue, rValue, aValue);
string stringAccept = "";
string stringReject = "";
if (AltAcceptedBool)
{
stringAccept = "alternative";
stringReject = "null";
}
else
{
stringAccept = "null";
stringReject = "alternative";
}
string stringHowAccept = "accepted";
if (!AltAcceptedBool)
{
stringHowAccept = "kept";
}
OutRejected.Text = "• The "
+ stringReject
+ " hypothesis has been rejected.";
OutAccepted.Text = "• The "
+ stringAccept
+ " hypothesis has been "
+ stringHowAccept
+ ".";
string OutConclusionString =
Strings.TestConclusion(false, "",
testType, AltAcceptedBool, nValue, pValue);
panelConclusion.Visible = true;
OutConclusion.Text = OutConclusionString;
Clipboard.SetText(OutConclusionString);
// ^ Copy conclusion to clipboard
string Comparison =
Strings.CriticalComparison(testType,
nValue, pValue, rValue, aValue);
OutComparisonValues.Text = Comparison;
if (ShowExactValues)
{ // Exact values button has been clicked
string s1 = "P(X = x) = "
+ P_XetR.ToString("0.00000000000000");
string s2 = "P(X < x) = "
+ P_XltR.ToString("0.00000000000000");
string s3 = "P(X ≤ x) = "
+ P_XltetR.ToString("0.00000000000000");
string s4 = "P(X > x) = "
+ P_XgtR.ToString("0.00000000000000");
string s5 = "P(X ≥ x) = "
+ P_XgtetR.ToString("0.00000000000000");
MessageBox.Show(s1 + "\n"
+ s2 + "\n"
+ s3 + "\n"
+ s4 + "\n"
+ s5,
"Exact Values",
MessageBoxButtons.OK,
MessageBoxIcon.Information);
ShowExactValues = false;
}
}
else
{
ValuesAreOkay = false;
ShowExactValues = false;
}
buttonCalc.Tag = "complete";
headTitle.Focus();
}