function MeanH(const Data: TVec): Double;
Harmonic mean.
| # | Name | Description |
|---|---|---|
| 1 | Data | Data. An exception is raised if Data is complex. |
Returns: Double - the harmonic mean of given values.
Examples
Uses MtxExpr, Statistics, Math387;
procedure Example;
var a: Vector;
MH : double;
begin
a.SetIt(false,[2,3,5,4]);
MH := MeanH(a); // MH = 3.11688311688312
end;See Also: Statistics.MeanG, Statistics.MeanT