IStatistics.Errors

Syntax

Errors: String;

Description

The Errors property returns a message showing all the errors and warnings occurred during calculations.

Example

Sub Main;

Var

st: Statistics;

d0: Double;

y, x: Array Of Double;

Begin

y := New Double[2,3];

x := New Double[2,3];

y[0,0] := 58; y[1,0] := 35;

y[0,1] := 11; y[1,1] := 25;

y[0,2] := 10; y[1,2] := 23;

x[0,0] := 45.35; x[1,0] := 47.65;

x[0,1] := 17.56; x[1,1] := 18.44;

x[0,2] := 16.09; x[1,2] := 16.91;

st := New Statistics.Create;

d0 := st.ChiTest(y,x);

If st.Status <> 0 Then

Debug.WriteLine(st.Errors);

Else

Debug.WriteLine("Chi-square value: " + d0.ToString);

End If;

End Sub Main;

Executing this example shows a probability value for χ2 statistics in the console window:

Module execution started

Chi-square value: 0.0003081920170083093

Module execution finished

See also:

IStatistics