IStatistics.Average

Syntax

Average(Value: Array): Double;

Parameters

Value. The set of values average of which is calculated.

Description

The Average method returns arithmetic mean of its arguments.

Example

To execute the example, add a link to the Stat system assembly.

Sub UserProc;
Var
    st: Statistics;
    d0: Double;
    y: Array Of Double;
Begin
    y := New Double[10];
    y[00] := 1.6;
    y[01] := 1.7;
    y[02] := 1.8;
    y[03] := 1.9;
    y[04] := 2;
    y[05] := 2.1;
    y[06] := 2.2;
    y[07] := 2.3;
    y[08] := 2.4;
    y[09] := 2.8;
    st := New Statistics.Create;
    d0 := st.Average(y);
    Debug.WriteLine("Average: " + d0.ToString);
End Sub UserProc;

After you have executed this example the console window shows the arithmetic mean for the specified set of numbers:

Unit execution started

Average: 2.08

Unit execution finished