unit3.~pas

The mathematic method K-Means with delphi, a smaal essay, with graphic representation....

unit Unit3;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  StdCtrls,traitement;

type
  TForm3 = class(TForm)
    Label1: TLabel;
    Edit1: TEdit;
    Button1: TButton;
    
    procedure Button1Click(Sender: TObject);
  private
    { D閏larations priv閑s }
  public
    { D閏larations publiques }
  end;

var
  Form3: TForm3;

implementation

{$R *.DFM}

procedure TForm3.Button1Click(Sender: TObject);
Var
i,k:integer;
begin
k:=strtoint(Edit1.Text);
begin
Form2.Centre.First;
  For i:=1 to Form2.Centre.RecordCount do
  begin
  Form2.Centre.Delete;
  Form2.Centre.Next;
  end;

  Form2.SumXY.First;
  For i:=1 to Form2.SumXY.RecordCount do
  begin
  Form2.SumXY.Delete;
  Form2.SumXY.Next;
  end;

  Form2.Vnbr.First;
  For i:=1 to Form2.Vnbr.RecordCount do
  begin
  Form2.Vnbr.Delete;
  Form2.Vnbr.Next;
  end;

  Form2.Centre.First;
  For i:=1 to k do
  begin
  Form2.Centre.Append;
  Form2.Centre.Post;
  Form2.Centre.Next;
  Form2.SumXY.Append;
  Form2.SumXY.Post;
  Form2.SumXY.Next;
  Form2.Vnbr.Append;
  Form2.Vnbr.Post;
  Form2.Vnbr.Next;
  end;
  Form3.Close;
  Form2.Show;
end;end;

end.