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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7345 8e941d3f-bd1b-0410-a28a-d453659cc2b4
629 lines
18 KiB
ObjectPascal
629 lines
18 KiB
ObjectPascal
// Use file "bubbleplot2.laz" for testing.
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unit BubblePlotUnit;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
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StdCtrls, Clipbrd, Buttons, ExtCtrls, Math,
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MainUnit, Globals, OutputUnit, DataProcs, DictionaryUnit, ContextHelpUnit;
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type
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{ TBubbleForm }
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TBubbleForm = class(TForm)
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Bevel1: TBevel;
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HelpBtn: TButton;
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Panel1: TPanel;
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TransformChk: TCheckBox;
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YLabelEdit: TEdit;
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Label8: TLabel;
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XLabelEdit: TEdit;
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Label7: TLabel;
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TitleEdit: TEdit;
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Label6: TLabel;
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ResetBtn: TButton;
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ComputeBtn: TButton;
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ReturnBtn: TButton;
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IDInBtn: TBitBtn;
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IDOutBtn: TBitBtn;
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XInBtn: TBitBtn;
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XOutBtn: TBitBtn;
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YInBtn: TBitBtn;
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YOutBtn: TBitBtn;
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SizeInBtn: TBitBtn;
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SizeOutBtn: TBitBtn;
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BubbleEdit: TEdit;
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SizeEdit: TEdit;
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YEdit: TEdit;
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XEdit: TEdit;
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Label1: TLabel;
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Label2: TLabel;
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Label3: TLabel;
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Label4: TLabel;
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Label5: TLabel;
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VarList: TListBox;
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procedure ComputeBtnClick(Sender: TObject);
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procedure FormActivate(Sender: TObject);
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procedure FormCreate(Sender: TObject);
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procedure FormShow(Sender: TObject);
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procedure HelpBtnClick(Sender: TObject);
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procedure IDInBtnClick(Sender: TObject);
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procedure IDOutBtnClick(Sender: TObject);
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procedure ResetBtnClick(Sender: TObject);
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procedure SizeInBtnClick(Sender: TObject);
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procedure SizeOutBtnClick(Sender: TObject);
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procedure VarListSelectionChange(Sender: TObject; User: boolean);
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procedure XInBtnClick(Sender: TObject);
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procedure XOutBtnClick(Sender: TObject);
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procedure YInBtnClick(Sender: TObject);
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procedure YOutBtnClick(Sender: TObject);
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private
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{ private declarations }
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FAutoSized: boolean;
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procedure UpdateBtnStates;
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public
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{ public declarations }
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end;
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var
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BubbleForm: TBubbleForm;
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implementation
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uses
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BlankFrmUnit;
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{ TBubbleForm }
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procedure TBubbleForm.IDInBtnClick(Sender: TObject);
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var
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i: integer;
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begin
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i := 0;
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while (BubbleEdit.Text = '') and (i < VarList.Items.Count) do
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begin
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if (VarList.Selected[i]) then
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begin
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BubbleEdit.Text := VarList.Items[i];
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VarList.Items.Delete(i);
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i := 0;
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end else
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inc(i);
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end;
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UpdateBtnStates;
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end;
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procedure TBubbleForm.HelpBtnClick(Sender: TObject);
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begin
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if ContextHelpForm = nil then
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Application.CreateForm(TContextHelpForm, ContextHelpForm);
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ContextHelpForm.HelpMessage((Sender as TButton).Tag);
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end;
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procedure TBubbleForm.ComputeBtnClick(Sender: TObject);
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var
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BubbleCol, XCol, YCol, SizeCol, i, j, LabelWide, TextHi, Xpos: integer;
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ImageWide, ImageHi, Xstart, Xend, Ystart, Yend, Yincr, cell: integer;
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Xmin, Xmax, Xrange, Xstep, intcell, noreplications, minrep, maxrep: integer;
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nobubbles, yprop: integer;
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varname, Xlabel, Ylabel, astring, Title: string;
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Ymin, Ymax, Yrange, Ystep, cellvalue, xvalue: double;
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BubMin, BubMax, BubRange, ratio, value: double;
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valstr: string;
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BubColor, place: integer;
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X1, Y1, X2, Y2: integer;
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dx, dy: Integer;
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Data: DblDyneMat;
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ncases, ncols, BubbleID, newcol : integer;
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GrandYMean, GrandSizeMean, sizevalue, yvalue: double;
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Ymeans: DblDyneVec;
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CaseYMeans: DblDyneVec;
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SizeMeans: DblDyneVec;
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CaseSizeMeans: DblDyneVec;
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outline: string;
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labels: StrDyneVec;
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lReport: TStrings;
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begin
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BubbleCol := 0;
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XCol := 0;
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YCol := 0;
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SizeCol := 0;
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for i := 1 to NoVariables do
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begin
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varname := OS3MainFrm.DataGrid.Cells[i,0];
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if (varname = BubbleEdit.Text) then BubbleCol := i;
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if (varname = XEdit.Text) then XCol := i;
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if (varname = YEdit.Text) then YCol := i;
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if (varname = SizeEdit.Text) then SizeCol := i;
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end;
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if ((BubbleCol = 0) or (XCol = 0) or (YCol = 0) or (SizeCol = 0)) then
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begin
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MessageDlg('One or more variables not found.', mtError, [mbOK], 0);
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ModalResult := mrNone;
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Exit;
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end;
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// get number of bubbles and replications per bubble (number of bubble id's)
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minrep := 1000;
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maxrep := -1;
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for i := 1 to NoCases do
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begin
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intcell := StrToInt(OS3MainFrm.DataGrid.Cells[BubbleCol,i]);
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if (intcell > maxrep) then maxrep := intcell;
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if (intcell < minrep) then minrep := intcell;
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end;
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nobubbles := maxrep - minrep + 1;
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noreplications := 1;
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intcell := StrToInt(OS3MainFrm.DataGrid.Cells[BubbleCol,1]);
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for i := 2 to NoCases do
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begin
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cell := StrToInt(OS3MainFrm.DataGrid.Cells[BubbleCol,i]);
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if (cell = intcell) then noreplications := noreplications + 1;
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end;
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// get min, max and range of Y
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Ymin := 1.0e308;
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Ymax := -1.0e308;
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for i := 1 to NoCases do
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begin
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cellvalue := StrToFloat(OS3MainFrm.DataGrid.Cells[YCol,i]);
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if (cellvalue > Ymax) then Ymax := cellvalue;
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if (cellvalue < Ymin) then Ymin := cellvalue;
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end;
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Yrange := Ymax - Ymin;
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Ystep := Yrange / 10;
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// get min, max and range of X
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Xmin := 10000;
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Xmax := -1;
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for i := 1 to NoCases do
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begin
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intcell := StrToInt(OS3MainFrm.DataGrid.Cells[XCol,i]);
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if (intcell > Xmax) then Xmax := intcell;
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if (intcell < Xmin) then Xmin := intcell;
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end;
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Xrange := Xmax - Xmin;
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Xstep := Xrange div (noreplications-1);
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// get min, max, range, and increment of bubble sizes
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BubMin := 1.0e308;
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BubMax := -1.0e308;
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for i := 1 to NoCases do
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begin
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cellvalue := StrToFloat(OS3MainFrm.DataGrid.Cells[SizeCol,i]);
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if (cellvalue > BubMax) then BubMax := cellvalue;
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if (cellvalue < BubMin) then BubMin := cellvalue;
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end;
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BubRange := BubMax - BubMin;
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// Display basic statistics
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ncases := NoCases div noreplications;
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GrandYMean := 0.0;
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GrandSizeMean := 0.0;
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SetLength(CaseYMeans,ncases);
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SetLength(CaseSizeMeans,ncases);
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SetLength(Ymeans,noreplications);
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SetLength(SizeMeans,noreplications);
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for i := 0 to ncases - 1 do
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begin
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CaseYMeans[i] := 0.0;
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CaseSizeMeans[i] := 0.0;
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end;
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for i := 0 to noreplications - 1 do
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begin
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Ymeans[i] := 0.0;
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SizeMeans[i] := 0.0;
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end;
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i := 1;
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while (i <= NoCases) do
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begin
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for j := 1 to noreplications do
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begin
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bubbleID := StrToInt(OS3MainFrm.DataGrid.Cells[BubbleCol,i]);
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yvalue := StrToFloat(OS3MainFrm.DataGrid.Cells[YCol,i]);
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sizevalue := StrToFloat(OS3MainFrm.DataGrid.Cells[SizeCol,i]);
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GrandYMean := GrandYMean + yvalue;
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GrandSizeMean := GrandSizeMean + sizevalue;
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Ymeans[j-1] := Ymeans[j-1] + yvalue;
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SizeMeans[j-1] := SizeMeans[j-1] + sizevalue;
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CaseYMeans[bubbleID-1] := CaseYMeans[bubbleID-1] + yvalue;
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CaseSizeMeans[bubbleID-1] := CaseSizeMeans[bubbleID-1] + sizevalue;
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inc(i);
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end;
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end;
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GrandYMean := GrandYMean / (ncases * noreplications);
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GrandSizeMean := GrandSizeMean / (ncases * noreplications);
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for j := 0 to noreplications - 1 do
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begin
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Ymeans[j] := Ymeans[j] / ncases;
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SizeMeans[j] := SizeMeans[j] / ncases;
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end;
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for i := 0 to ncases - 1 do
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begin
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CaseYMeans[i] := CaseYMeans[i] / noreplications;
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CaseSizeMeans[i] := CaseSizeMeans[i] / noreplications;
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end;
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lReport := TStringList.Create;
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try
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lReport.Add('MEANS FOR Y AND SIZE VARIABLES');
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lReport.Add('');
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lReport.Add('Grand Mean for Y := %8.3f', [GrandYMean]);
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lReport.Add('Grand Mean for Size := %8.3f', [GrandSizeMean]);
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lReport.Add('');
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lReport.Add('REPLICATION MEAN Y VALUES (ACROSS OBJECTS)');
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for j := 0 to noreplications - 1 do
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lReport.Add('Replication %5d Mean := %8.3f', [j+1, Ymeans[j]]);
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lReport.Add('');
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lReport.Add('REPLICATION MEAN SIZE VALUES (ACROSS OBJECTS)');
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for j := 0 to noreplications - 1 do
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lReport.Add('Replication %5d Mean := %8.3f', [j+1, SizeMeans[j]]);
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lReport.Add('');
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lReport.Add('MEAN Y VALUES FOR EACH BUBBLE (OBJECT)');
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for i := 0 to ncases - 1 do
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lReport.Add('Object %5d Mean := %8.3f', [i+1, CaseYMeans[i]]);
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lReport.Add('');
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lReport.Add('MEAN SIZE VALUES FOR EACH BUBBLE (OBJECT)');
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for i := 0 to ncases - 1 do
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lReport.Add('Object %5d Mean := %8.3f', [i+1, CaseSizeMeans[i]]);
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DisplayReport(lReport);
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finally
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lReport.Free;
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SizeMeans := nil;
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Ymeans := nil;
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CaseSizeMeans := nil;
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CaseYMeans := nil;
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end;
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//--------------------------------------------------------------------------
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// Plotting Section
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//---------------------------------------------------------------------------
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//BlankFrm.Image1.Canvas.Clear;
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BlankFrm.Show;
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BlankFrm.Caption := 'BUBBLE PLOT of ' + OS3MainFrm.FileNameEdit.Text;
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Xlabel := XlabelEdit.Text;
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Ylabel := YlabelEdit.Text;
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Title := TitleEdit.Text;
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ImageHi := BlankFrm.Image1.Height;
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ImageWide := BlankFrm.Image1.Width;
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Xstart := ImageWide div 10;
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Xend := (ImageWide * 9) div 10;
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Ystart := ImageHi div 10;
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Yend := (ImageHi * 8) div 10;
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BlankFrm.Image1.Canvas.Pen.Color := clBlack;
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BlankFrm.Image1.Canvas.Brush.Color := clWhite;
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BlankFrm.Image1.Canvas.Rectangle(0,0,ImageWide,ImageHi);
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BlankFrm.Image1.Canvas.FloodFill(0,0,clWhite,fsBorder);
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BlankFrm.Image1.Canvas.TextOut(Xstart-10,Ystart-30,Ylabel);
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LabelWide := BlankFrm.Image1.Canvas.TextWidth(Xlabel);
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BlankFrm.Image1.Canvas.TextOut((Xend-Xstart) div 2 - LabelWide,Yend + 40,Xlabel);
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LabelWide := BlankFrm.Image1.Canvas.TextWidth(Title);
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BlankFrm.Image1.Canvas.TextOut((Xend-Xstart) div 2 - LabelWide div 2, Ystart - 40,Title);
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// draw axis lines
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BlankFrm.Image1.Canvas.MoveTo(Xstart,Yend);
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BlankFrm.Image1.Canvas.LineTo(Xend,Yend);
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BlankFrm.Image1.Canvas.MoveTo(Xstart,Yend);
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BlankFrm.Image1.Canvas.LineTo(Xstart,Ystart);
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// create y axis values
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Yincr := (Yend - Ystart) div 10;
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for i := 0 to 10 do // print Y axis values
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begin
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place := Yend - (i * Yincr);
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value := Ymin + (Ystep * i);
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valstr := format('%.2f',[value]);
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astring := valstr;
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TextHi := BlankFrm.Image1.Canvas.TextHeight(astring);
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BlankFrm.Image1.Canvas.TextOut(Xstart-30,place-TextHi,astring);
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end;
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// create x axis values
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for i := 1 to noreplications do // print x axis
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begin
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value := Xmin + ((i-1) * Xstep);
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ratio := i / noreplications;
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Xpos := round(ratio * (Xend - Xstart));
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valstr := format('%.0f',[value]);
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astring := valstr;
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BlankFrm.Image1.Canvas.TextOut(Xpos,Yend + 20,astring);
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end;
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// Plot the bubbles
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for i := 1 to NoCases do
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begin
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intcell := StrToInt(OS3MainFrm.DataGrid.Cells[BubbleCol,i]);
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xvalue := StrToFloat(OS3MainFrm.DataGrid.Cells[XCol,i]);
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cellvalue := StrToFloat(OS3MainFrm.DataGrid.Cells[YCol,i]);
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yprop := Yend - round(((cellvalue-Ymin) / Yrange) * (Yend - Ystart));
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cellvalue := StrToFloat(OS3MainFrm.DataGrid.Cells[SizeCol,i]);
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astring := Trim(OS3MainFrm.DataGrid.Cells[BubbleCol,i]);
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cellvalue := ((cellvalue - BubMin) / BubRange) * 20;
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cellvalue := cellvalue + 10;
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ratio := ((xvalue - Xmin) / Xstep) + 1;
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ratio := (ratio / noreplications) * (Xend - Xstart);
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Xpos := ceil(ratio);
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BubColor := intcell - 1;
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while (Bubcolor > 11) do Bubcolor := 12 - Bubcolor;
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BlankFrm.Image1.Canvas.Brush.Color := DATA_COLORS[Bubcolor];
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X1 := Xpos - ceil(cellvalue);
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Y1 := yprop - ceil(cellvalue);
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X2 := Xpos + ceil(cellvalue);
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Y2 := yprop + ceil(cellvalue);
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BlankFrm.Image1.Canvas.Ellipse(X1,Y1,X2,Y2);
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BlankFrm.Image1.Canvas.Brush.Color := clWhite;
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dx := BlankFrm.Image1.Canvas.TextWidth(astring) div 2;
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dy := BlankFrm.Image1.Canvas.TextHeight(astring) div 2;
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BlankFrm.Image1.Canvas.TextOut(Xpos-dx, yprop-dy, astring);
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end;
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// Transform data matrix if elected
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if (TransformChk.Checked = true) then
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begin
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ncases := nobubbles;
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ncols := noreplications * 3 + 1;
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// Note - columns: 1:=object ID, 2 to noreplications := X,
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// next noreplications := Y, next noreplications := size
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SetLength(Data,ncases,ncols);
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i := 1;
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while (i <= NoCases) do
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begin
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for j := 1 to noreplications do
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begin
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bubbleID := StrToInt(OS3MainFrm.DataGrid.Cells[BubbleCol,i]);
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xvalue := StrToFloat(OS3MainFrm.DataGrid.Cells[XCol,i]);
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yvalue := StrToFloat(OS3MainFrm.DataGrid.Cells[YCol,i]);
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sizevalue := StrToFloat(OS3MainFrm.DataGrid.Cells[SizeCol,i]);
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Data[bubbleID-1,0] := bubbleID;
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Data[bubbleID-1,j] := xvalue;
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Data[bubbleID-1,noreplications+j] := yvalue;
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Data[bubbleID-1,noreplications*2+j] := sizevalue;
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inc(i);
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end;
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end;
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SetLength(labels,NoVariables+1);
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for i := 1 to NoVariables do labels[i] := OS3MainFrm.DataGrid.Cells[i,0];
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ClearGrid;
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OS3MainFrm.DataGrid.RowCount := ncases + 1;
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OS3MainFrm.DataGrid.ColCount := ncols + 1;
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for i := 1 to ncases do
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begin
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OS3MainFrm.DataGrid.Cells[0,i] := IntToStr(i);
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for j := 1 to ncols do
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OS3MainFrm.DataGrid.Cells[j,i] := FloatToStr(Data[i-1,j-1]);
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end;
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OS3MainFrm.DataGrid.Cells[1,0] := labels[1];
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for j := 2 to NoVariables do // clear dictionary
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begin
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for i := 0 to 7 do DictionaryFrm.DictGrid.Cells[i,j] := '';
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DictionaryFrm.DictGrid.RowCount := DictionaryFrm.DictGrid.RowCount - 1;
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VarDefined[j] := false;
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end;
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DictionaryFrm.DictGrid.Cells[1,1] := labels[1];
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for j := 1 to noreplications do
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begin
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outline := labels[2] + IntToStr(j);
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newcol := j + 1;
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if (newcol+1 > DictionaryFrm.DictGrid.RowCount) then
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DictionaryFrm.DictGrid.RowCount := DictionaryFrm.DictGrid.RowCount + 1;
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DictionaryFrm.Defaults(Self,newcol);
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VarDefined[newcol] := true;
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DictionaryFrm.DictGrid.Cells[1,newcol] := outline;
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OS3MainFrm.DataGrid.Cells[newcol,0] := outline;
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end;
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for j := 1 to noreplications do
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begin
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outline := labels[3] + IntToStr(j);
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newcol := j + 1 + noreplications;
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OS3MainFrm.DataGrid.Cells[newcol,0] := outline;
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if (newcol+1 > DictionaryFrm.DictGrid.RowCount) then
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DictionaryFrm.DictGrid.RowCount := DictionaryFrm.DictGrid.RowCount + 1;
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DictionaryFrm.Defaults(Self,newcol);
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VarDefined[newcol] := true;
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DictionaryFrm.DictGrid.Cells[1,newcol] := outline;
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end;
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for j := 1 to noreplications do
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begin
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outline := labels[4] + IntToStr(j);
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newcol := j + 1 + noreplications * 2;
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OS3MainFrm.DataGrid.Cells[newcol,0] := outline;
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if (newcol+1 > DictionaryFrm.DictGrid.RowCount) then
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DictionaryFrm.DictGrid.RowCount := DictionaryFrm.DictGrid.RowCount + 1;
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DictionaryFrm.Defaults(Self,newcol);
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VarDefined[newcol] := true;
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DictionaryFrm.DictGrid.Cells[1,newcol] := outline;
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|
end;
|
|
|
|
NoVariables := ncols;
|
|
NoCases := ncases;
|
|
OS3MainFrm.NoCasesEdit.Text := IntToStr(NoCases);
|
|
OS3MainFrm.NoVarsEdit.Text := IntToStr(NoVariables);
|
|
Data := nil;
|
|
labels := nil;
|
|
end;
|
|
end;
|
|
|
|
procedure TBubbleForm.FormActivate(Sender: TObject);
|
|
var
|
|
w: Integer;
|
|
begin
|
|
if FAutoSized then
|
|
exit;
|
|
|
|
w := MaxValue([HelpBtn.Width, ResetBtn.Width, ComputeBtn.Width, ReturnBtn.Width]);
|
|
HelpBtn.Constraints.MinWidth := w;
|
|
ResetBtn.Constraints.MinWidth := w;
|
|
ComputeBtn.Constraints.MinWidth := w;
|
|
ReturnBtn.Constraints.MinWidth := w;
|
|
|
|
Panel1.Constraints.MinHeight := SizeOutBtn.Top + SizeOutBtn.Height;
|
|
Panel1.Constraints.MinWidth := 2*Label2.Width + IDInBtn.Width + 2*VarList.BorderSpacing.Right;
|
|
|
|
Constraints.MinWidth := Width;
|
|
Constraints.MinHeight := Height;
|
|
|
|
FAutoSized := True;
|
|
end;
|
|
|
|
procedure TBubbleForm.FormCreate(Sender: TObject);
|
|
begin
|
|
Assert(OS3MainFrm <> nil);
|
|
if DictionaryFrm = nil then Application.CreateForm(TDictionaryFrm, DictionaryFrm);
|
|
if BlankFrm = nil then Application.CreateForm(TBlankFrm, BlankFrm);
|
|
end;
|
|
|
|
procedure TBubbleForm.FormShow(Sender: TObject);
|
|
begin
|
|
ResetBtnClick(self);
|
|
end;
|
|
|
|
procedure TBubbleForm.IDOutBtnClick(Sender: TObject);
|
|
begin
|
|
if BubbleEdit.Text <> '' then
|
|
VarList.Items.Add(BubbleEdit.Text);
|
|
UpdateBtnStates;
|
|
end;
|
|
|
|
procedure TBubbleForm.ResetBtnClick(Sender: TObject);
|
|
var
|
|
i: integer;
|
|
begin
|
|
BubbleEdit.Text := '';
|
|
XEdit.Text := '';
|
|
YEdit.Text := '';
|
|
SizeEdit.Text := '';
|
|
VarList.Clear;
|
|
for i := 1 to NoVariables do
|
|
VarList.Items.Add(OS3MainFrm.DataGrid.Cells[i,0]);
|
|
UpdateBtnStates;
|
|
end;
|
|
|
|
procedure TBubbleForm.SizeInBtnClick(Sender: TObject);
|
|
var
|
|
i: integer;
|
|
begin
|
|
i := 0;
|
|
while (SizeEdit.Text = '') and (i < VarList.Items.Count) do
|
|
begin
|
|
if VarList.Selected[i] then
|
|
begin
|
|
SizeEdit.Text := VarList.Items[i];
|
|
VarList.Items.Delete(i);
|
|
i := 0;
|
|
end else
|
|
inc(i);
|
|
end;
|
|
UpdateBtnStates;
|
|
end;
|
|
|
|
procedure TBubbleForm.SizeOutBtnClick(Sender: TObject);
|
|
begin
|
|
if SizeEdit.Text <> '' then
|
|
VarList.Items.Add(SizeEdit.Text);
|
|
UpdateBtnStates;
|
|
end;
|
|
|
|
procedure TBubbleForm.VarListSelectionChange(Sender: TObject; User: boolean);
|
|
begin
|
|
UpdateBtnStates;
|
|
end;
|
|
|
|
procedure TBubbleForm.XInBtnClick(Sender: TObject);
|
|
var
|
|
i: integer;
|
|
begin
|
|
i := 0;
|
|
while (XEdit.Text = '') and (i < VarList.Items.Count) do
|
|
begin
|
|
if VarList.Selected[i] then
|
|
begin
|
|
XEdit.Text := VarList.Items[i];
|
|
VarList.Items.Delete(i);
|
|
i := 0;
|
|
end else
|
|
inc(i);
|
|
end;
|
|
UpdateBtnStates;
|
|
end;
|
|
|
|
procedure TBubbleForm.XOutBtnClick(Sender: TObject);
|
|
begin
|
|
if XEdit.Text <> '' then
|
|
VarList.Items.Add(XEdit.Text);
|
|
UpdateBtnStates;
|
|
end;
|
|
|
|
procedure TBubbleForm.YInBtnClick(Sender: TObject);
|
|
var
|
|
i: integer;
|
|
begin
|
|
i := 0;
|
|
while (YEdit.Text = '') and (i < VarList.Items.Count) do
|
|
begin
|
|
if VarList.Selected[i] then
|
|
begin
|
|
YEdit.Text := VarList.Items[i];
|
|
VarList.Items.Delete(i);
|
|
i := 0;
|
|
end else
|
|
inc(i);
|
|
end;
|
|
UpdateBtnStates;
|
|
end;
|
|
|
|
procedure TBubbleForm.YOutBtnClick(Sender: TObject);
|
|
begin
|
|
if YEdit.Text <> '' then
|
|
VarList.Items.Add(YEdit.Text);
|
|
UpdateBtnStates;
|
|
end;
|
|
|
|
procedure TBubbleForm.UpdateBtnStates;
|
|
var
|
|
i: Integer;
|
|
lSelected: Boolean;
|
|
begin
|
|
lSelected := false;
|
|
for i:=0 to VarList.Count-1 do
|
|
if VarList.Selected[i] then
|
|
begin
|
|
lSelected := true;
|
|
break;
|
|
end;
|
|
|
|
IDInBtn.Enabled := lSelected and (BubbleEdit.Text = '');
|
|
XInBtn.Enabled := lSelected and (XEdit.Text = '');
|
|
YInBtn.Enabled := lSelected and (YEdit.Text = '');
|
|
SizeInBtn.Enabled := lSelected and (SizeEdit.Text = '');
|
|
IDOutBtn.Enabled := BubbleEdit.Text <> '';
|
|
XOutBtn.Enabled := XEdit.Text <> '';
|
|
YOutBtn.Enabled := YEdit.Text <> '';
|
|
SizeOutBtn.Enabled := SizeEdit.Text <> '';
|
|
end;
|
|
|
|
|
|
initialization
|
|
{$I bubbleplotunit.lrs}
|
|
|
|
end.
|
|
|