Statistics.Percentile Function

Percentile (several percentiles in one go).

Pascal

procedure Percentile(const X: TVec; const P: Array of double; var Percentiles: Array of double; Method: TPercentileMethod = pctMethodNPlus); overload;

File

Statistics

Description

This overload calculates percentiles for all P elements in one pass. The advantage of this overload is X sample values only have to be sorted once.

Example

procedure Example;
var Data: Vector;
  P, Pct: Array of double;
begin
  Data.LoadFromFile('c:tempExamplesDataPercentile.vec');
  SetLength(P,4);
  SetLength(Pct,4);
  Percentile(Data,P,Pct);
end;

Statistics, Functions, Example

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