LazStats: Inherit AxSAnovaUnit from BasicStatsReportAndChartFormUnit. Use TAChart.

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7859 8e941d3f-bd1b-0410-a28a-d453659cc2b4

applications/lazstats/source/LazStats.lpi

@@ -357,7 +357,7 @@
       <Unit31>
         <Filename Value="forms\analysis\comparisons\axsanovaunit.pas"/>
         <IsPartOfProject Value="True"/>
-        <ComponentName Value="AxSAnovaFrm"/>
+        <ComponentName Value="AxSAnovaForm"/>
         <HasResources Value="True"/>
         <ResourceBaseClass Value="Form"/>
         <UnitName Value="AxSANOVAUnit"/>

applications/lazstats/source/forms/analysis/comparisons/axsanovaunit.lfm

@@ -1,30 +1,134 @@
-object AxSAnovaFrm: TAxSAnovaFrm
+inherited AxSAnovaForm: TAxSAnovaForm
-  Left = 629
+  Left = 636
-  Height = 360
+  Height = 413
-  Top = 278
+  Top = 186
-  Width = 471
+  Width = 777
   HelpType = htKeyword
   HelpKeyword = 'html/AbySAnalysisofVariance.htm'
-  AutoSize = True
   Caption = 'Treatments by Subjects ANOVA (AxS)'
-  ClientHeight = 360
+  ClientHeight = 413
-  ClientWidth = 471
+  ClientWidth = 777
-  OnActivate = FormActivate
+  inherited ParamsPanel: TPanel
-  OnCreate = FormCreate
+    Height = 397
-  OnShow = FormShow
+    ClientHeight = 397
-  Position = poMainFormCenter
+    TabOrder = 1
-  LCLVersion = '2.0.10.0'
+    inherited CloseBtn: TButton
-  object GroupBox1: TGroupBox
+      Top = 372
-    AnchorSideLeft.Control = Owner
+    end
-    AnchorSideBottom.Control = Bevel1
+    inherited ComputeBtn: TButton
-    Left = 8
+      Top = 372
+    end
+    inherited ResetBtn: TButton
+      Top = 372
+    end
+    inherited HelpBtn: TButton
+      Tag = 106
+      Top = 372
+    end
+    inherited ButtonBevel: TBevel
+      Top = 356
+    end
+    object Label1: TLabel[5]
+      AnchorSideLeft.Control = ParamsPanel
+      AnchorSideTop.Control = ParamsPanel
+      Left = 0
+      Height = 15
+      Top = 0
+      Width = 100
+      Caption = 'Available Variables:'
+      ParentColor = False
+    end
+    object VarList: TListBox[6]
+      AnchorSideLeft.Control = ParamsPanel
+      AnchorSideTop.Control = Label1
+      AnchorSideTop.Side = asrBottom
+      AnchorSideRight.Control = DepInBtn
+      AnchorSideBottom.Control = GroupBox1
+      Left = 0
+      Height = 280
+      Top = 17
+      Width = 126
+      Anchors = [akTop, akLeft, akRight, akBottom]
+      BorderSpacing.Top = 2
+      BorderSpacing.Right = 6
+      ItemHeight = 0
+      MultiSelect = True
+      OnDblClick = VarListDblClick
+      OnSelectionChange = VarListSelectionChange
+      TabOrder = 4
+    end
+    object DepInBtn: TBitBtn[7]
+      AnchorSideLeft.Control = ParamsPanel
+      AnchorSideLeft.Side = asrCenter
+      AnchorSideTop.Control = VarList
+      Left = 132
+      Height = 26
+      Top = 17
+      Width = 26
+      Images = MainDataModule.ImageList
+      ImageIndex = 1
+      OnClick = DepInBtnClick
+      Spacing = 0
+      TabOrder = 5
+    end
+    object DepOutBtn: TBitBtn[8]
+      AnchorSideLeft.Control = ParamsPanel
+      AnchorSideLeft.Side = asrCenter
+      AnchorSideTop.Control = DepInBtn
+      AnchorSideTop.Side = asrBottom
+      Left = 132
+      Height = 26
+      Top = 47
+      Width = 26
+      BorderSpacing.Top = 4
+      Images = MainDataModule.ImageList
+      ImageIndex = 0
+      OnClick = DepOutBtnClick
+      Spacing = 0
+      TabOrder = 6
+    end
+    object RepInBtn: TBitBtn[9]
+      AnchorSideLeft.Control = ParamsPanel
+      AnchorSideLeft.Side = asrCenter
+      AnchorSideTop.Control = DepOutBtn
+      AnchorSideTop.Side = asrBottom
+      Left = 132
+      Height = 26
+      Top = 97
+      Width = 26
+      BorderSpacing.Top = 24
+      Images = MainDataModule.ImageList
+      ImageIndex = 1
+      OnClick = RepInBtnClick
+      Spacing = 0
+      TabOrder = 7
+    end
+    object RepOutBtn: TBitBtn[10]
+      AnchorSideLeft.Control = ParamsPanel
+      AnchorSideLeft.Side = asrCenter
+      AnchorSideTop.Control = RepInBtn
+      AnchorSideTop.Side = asrBottom
+      Left = 132
+      Height = 26
+      Top = 127
+      Width = 26
+      BorderSpacing.Top = 4
+      Images = MainDataModule.ImageList
+      ImageIndex = 0
+      OnClick = RepOutBtnClick
+      Spacing = 0
+      TabOrder = 8
+    end
+    object GroupBox1: TGroupBox[11]
+      AnchorSideLeft.Control = ParamsPanel
+      AnchorSideBottom.Control = ButtonBevel
+      Left = 0
       Height = 51
-    Top = 260
+      Top = 305
       Width = 282
       Anchors = [akLeft, akBottom]
       AutoSize = True
-    BorderSpacing.Left = 8
+      BorderSpacing.Top = 8
-    BorderSpacing.Top = 12
       Caption = 'Option'
       ChildSizing.LeftRightSpacing = 12
       ChildSizing.TopBottomSpacing = 6
@@ -34,7 +138,7 @@ object AxSAnovaFrm: TAxSAnovaFrm
       ChildSizing.ControlsPerLine = 2
       ClientHeight = 31
       ClientWidth = 278
-    TabOrder = 1
+      TabOrder = 9
       object PlotChk: TCheckBox
         Left = 12
         Height = 19
@@ -53,263 +157,89 @@ object AxSAnovaFrm: TAxSAnovaFrm
         TabOrder = 1
       end
     end
-  object ResetBtn: TButton
+    object Label2: TLabel[12]
-    AnchorSideRight.Control = ComputeBtn
+      AnchorSideLeft.Control = GrpVar
-    AnchorSideBottom.Control = Owner
+      AnchorSideTop.Control = DepInBtn
-    AnchorSideBottom.Side = asrBottom
+      Left = 164
-    Left = 258
-    Height = 25
-    Top = 327
-    Width = 54
-    Anchors = [akRight, akBottom]
-    AutoSize = True
-    BorderSpacing.Left = 8
-    BorderSpacing.Top = 8
-    BorderSpacing.Right = 8
-    BorderSpacing.Bottom = 8
-    Caption = 'Reset'
-    OnClick = ResetBtnClick
-    TabOrder = 3
-  end
-  object ComputeBtn: TButton
-    AnchorSideRight.Control = CloseBtn
-    AnchorSideBottom.Control = Owner
-    AnchorSideBottom.Side = asrBottom
-    Left = 320
-    Height = 25
-    Top = 327
-    Width = 76
-    Anchors = [akRight, akBottom]
-    AutoSize = True
-    BorderSpacing.Left = 8
-    BorderSpacing.Top = 8
-    BorderSpacing.Right = 8
-    BorderSpacing.Bottom = 8
-    Caption = 'Compute'
-    OnClick = ComputeBtnClick
-    TabOrder = 4
-  end
-  object CloseBtn: TButton
-    AnchorSideRight.Control = Owner
-    AnchorSideRight.Side = asrBottom
-    AnchorSideBottom.Control = Owner
-    AnchorSideBottom.Side = asrBottom
-    Left = 404
-    Height = 25
-    Top = 327
-    Width = 55
-    Anchors = [akRight, akBottom]
-    AutoSize = True
-    BorderSpacing.Left = 8
-    BorderSpacing.Top = 8
-    BorderSpacing.Right = 12
-    BorderSpacing.Bottom = 8
-    Caption = 'Close'
-    ModalResult = 11
-    TabOrder = 5
-  end
-  object HelpBtn: TButton
-    Tag = 106
-    AnchorSideRight.Control = ResetBtn
-    AnchorSideBottom.Control = Owner
-    AnchorSideBottom.Side = asrBottom
-    Left = 199
-    Height = 25
-    Top = 327
-    Width = 51
-    Anchors = [akRight, akBottom]
-    AutoSize = True
-    BorderSpacing.Left = 12
-    BorderSpacing.Top = 8
-    BorderSpacing.Right = 8
-    BorderSpacing.Bottom = 8
-    Caption = 'Help'
-    OnClick = HelpBtnClick
-    TabOrder = 2
-  end
-  object Bevel1: TBevel
-    AnchorSideLeft.Control = Owner
-    AnchorSideRight.Control = Owner
-    AnchorSideRight.Side = asrBottom
-    AnchorSideBottom.Control = CloseBtn
-    Left = 0
-    Height = 8
-    Top = 311
-    Width = 471
-    Anchors = [akLeft, akRight, akBottom]
-    Shape = bsBottomLine
-  end
-  object Panel1: TPanel
-    AnchorSideLeft.Control = Owner
-    AnchorSideTop.Control = Owner
-    AnchorSideRight.Control = Owner
-    AnchorSideRight.Side = asrBottom
-    AnchorSideBottom.Control = GroupBox1
-    Left = 8
-    Height = 240
-    Top = 8
-    Width = 455
-    Anchors = [akTop, akLeft, akRight, akBottom]
-    AutoSize = True
-    BorderSpacing.Left = 8
-    BorderSpacing.Top = 8
-    BorderSpacing.Right = 8
-    BevelOuter = bvNone
-    ClientHeight = 240
-    ClientWidth = 455
-    TabOrder = 0
-    object Label1: TLabel
-      AnchorSideLeft.Control = Panel1
-      AnchorSideTop.Control = Panel1
-      Left = 0
       Height = 15
-      Top = 0
+      Top = 17
-      Width = 100
-      Caption = 'Available Variables:'
-      ParentColor = False
-    end
-    object Label2: TLabel
-      AnchorSideLeft.Control = DepInBtn
-      AnchorSideLeft.Side = asrBottom
-      Left = 249
-      Height = 15
-      Top = 25
       Width = 77
-      BorderSpacing.Left = 8
       Caption = 'Group Variable'
       ParentColor = False
     end
-    object Label3: TLabel
+    object Label3: TLabel[13]
-      AnchorSideLeft.Control = DepInBtn
+      AnchorSideLeft.Control = RepList
-      AnchorSideLeft.Side = asrBottom
       AnchorSideTop.Control = RepInBtn
-      Left = 249
+      Left = 164
       Height = 15
-      Top = 106
+      Top = 97
       Width = 102
-      BorderSpacing.Left = 8
-      BorderSpacing.Top = 5
       Caption = 'Repeated Measures'
       ParentColor = False
     end
-    object VarList: TListBox
+    object GrpVar: TEdit[14]
-      AnchorSideLeft.Control = Panel1
-      AnchorSideTop.Control = Label1
-      AnchorSideTop.Side = asrBottom
-      AnchorSideRight.Control = DepInBtn
-      AnchorSideBottom.Control = Panel1
-      AnchorSideBottom.Side = asrBottom
-      Left = 0
-      Height = 223
-      Top = 17
-      Width = 205
-      Anchors = [akTop, akLeft, akRight, akBottom]
-      BorderSpacing.Top = 2
-      BorderSpacing.Right = 8
-      Constraints.MinHeight = 220
-      ItemHeight = 0
-      MultiSelect = True
-      OnSelectionChange = VarListSelectionChange
-      TabOrder = 0
-    end
-    object DepInBtn: TBitBtn
-      AnchorSideLeft.Control = Panel1
-      AnchorSideLeft.Side = asrCenter
-      AnchorSideTop.Control = VarList
-      Left = 213
-      Height = 28
-      Top = 17
-      Width = 28
-      Images = MainDataModule.ImageList
-      ImageIndex = 1
-      OnClick = DepInBtnClick
-      Spacing = 0
-      TabOrder = 1
-    end
-    object DepOutBtn: TBitBtn
-      AnchorSideLeft.Control = Panel1
-      AnchorSideLeft.Side = asrCenter
-      AnchorSideTop.Control = DepInBtn
-      AnchorSideTop.Side = asrBottom
-      Left = 213
-      Height = 28
-      Top = 49
-      Width = 28
-      BorderSpacing.Top = 4
-      Images = MainDataModule.ImageList
-      ImageIndex = 0
-      OnClick = DepOutBtnClick
-      Spacing = 0
-      TabOrder = 2
-    end
-    object RepInBtn: TBitBtn
-      AnchorSideLeft.Control = Panel1
-      AnchorSideLeft.Side = asrCenter
-      AnchorSideTop.Control = DepOutBtn
-      AnchorSideTop.Side = asrBottom
-      Left = 213
-      Height = 28
-      Top = 101
-      Width = 28
-      BorderSpacing.Top = 24
-      Images = MainDataModule.ImageList
-      ImageIndex = 1
-      OnClick = RepInBtnClick
-      Spacing = 0
-      TabOrder = 4
-    end
-    object RepOutBtn: TBitBtn
-      AnchorSideLeft.Control = Panel1
-      AnchorSideLeft.Side = asrCenter
-      AnchorSideTop.Control = RepInBtn
-      AnchorSideTop.Side = asrBottom
-      Left = 213
-      Height = 28
-      Top = 133
-      Width = 28
-      BorderSpacing.Top = 4
-      Images = MainDataModule.ImageList
-      ImageIndex = 0
-      OnClick = RepOutBtnClick
-      Spacing = 0
-      TabOrder = 5
-    end
-    object GrpVar: TEdit
       AnchorSideLeft.Control = DepInBtn
       AnchorSideLeft.Side = asrBottom
-      AnchorSideRight.Control = Panel1
+      AnchorSideTop.Control = Label2
+      AnchorSideTop.Side = asrBottom
+      AnchorSideRight.Control = ParamsPanel
       AnchorSideRight.Side = asrBottom
-      Left = 249
+      Left = 164
       Height = 23
-      Top = 40
+      Top = 32
-      Width = 206
+      Width = 127
       Anchors = [akTop, akLeft, akRight]
-      BorderSpacing.Left = 8
+      BorderSpacing.Left = 6
       OnChange = GrpVarChange
       ReadOnly = True
-      TabOrder = 3
+      TabOrder = 10
       Text = 'GrpVar'
     end
-    object RepList: TListBox
+    object RepList: TListBox[15]
-      AnchorSideLeft.Control = DepInBtn
+      AnchorSideLeft.Control = RepInBtn
       AnchorSideLeft.Side = asrBottom
       AnchorSideTop.Control = Label3
       AnchorSideTop.Side = asrBottom
-      AnchorSideRight.Control = Panel1
+      AnchorSideRight.Control = ParamsPanel
       AnchorSideRight.Side = asrBottom
-      AnchorSideBottom.Control = Panel1
       AnchorSideBottom.Side = asrBottom
-      Left = 249
+      Left = 164
-      Height = 117
+      Height = 179
-      Top = 123
+      Top = 114
-      Width = 206
+      Width = 127
       Anchors = [akTop, akLeft, akRight, akBottom]
-      BorderSpacing.Left = 8
+      BorderSpacing.Left = 6
       BorderSpacing.Top = 2
       ItemHeight = 0
       MultiSelect = True
+      OnDblClick = RepListDblClick
       OnSelectionChange = VarListSelectionChange
-      TabOrder = 6
+      TabOrder = 11
     end
   end
+  inherited ParamsSplitter: TSplitter
+    Height = 413
+  end
+  inherited PageControl: TPageControl
+    Height = 397
+    Width = 457
+    ActivePage = PosthocPage
+    TabOrder = 0
+    inherited ReportPage: TTabSheet
+      Caption = 'ANOVA Results'
+    end
+    object PosthocPage: TTabSheet[1]
+      Caption = 'Post-Hoc'
+      TabVisible = False
+    end
+    inherited ChartPage: TTabSheet[2]
+      Caption = 'Plots'
+      TabVisible = False
+    end
+  end
+  object ChartStyles: TChartStyles[3]
+    Styles = <>
+    Left = 450
+    Top = 148
+  end
 end

applications/lazstats/source/forms/analysis/comparisons/axsanovaunit.pas

@@ -7,27 +7,22 @@ unit AxSANOVAUnit;
 interface
 
 uses
-  Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
+  Classes, SysUtils, Forms, Controls, Graphics, Dialogs,
-  StdCtrls, Buttons, ExtCtrls,
+  StdCtrls, Buttons, ExtCtrls, ComCtrls, TAStyles,
   MainUnit, FunctionsLib, GraphLib, Globals,
-  DataProcs, ContextHelpUnit;
+  DataProcs, ReportFrameUnit, BasicStatsReportAndChartFormUnit;
 
 type
 
-  { TAxSAnovaFrm }
+  { TAxSAnovaForm }
 
-  TAxSAnovaFrm = class(TForm)
+  TAxSAnovaForm = class(TBasicStatsReportAndChartForm)
-    Bevel1: TBevel;
+    ChartStyles: TChartStyles;
-    Panel1: TPanel;
     PosthocChk: TCheckBox;
     DepInBtn: TBitBtn;
     DepOutBtn: TBitBtn;
-    HelpBtn: TButton;
     RepInBtn: TBitBtn;
     RepOutBtn: TBitBtn;
-    ResetBtn: TButton;
-    ComputeBtn: TButton;
-    CloseBtn: TButton;
     PlotChk: TCheckBox;
     GrpVar: TEdit;
     GroupBox1: TGroupBox;
@@ -35,26 +30,28 @@ type
     Label2: TLabel;
     Label3: TLabel;
     RepList: TListBox;
+    PosthocPage: TTabSheet;
     VarList: TListBox;
-    procedure ComputeBtnClick(Sender: TObject);
     procedure DepInBtnClick(Sender: TObject);
     procedure DepOutBtnClick(Sender: TObject);
-    procedure FormActivate(Sender: TObject);
-    procedure FormCreate(Sender: TObject);
-    procedure FormShow(Sender: TObject);
     procedure GrpVarChange(Sender: TObject);
-    procedure HelpBtnClick(Sender: TObject);
     procedure RepInBtnClick(Sender: TObject);
+    procedure RepListDblClick(Sender: TObject);
     procedure RepOutBtnClick(Sender: TObject);
-    procedure ResetBtnClick(Sender: TObject);
+    procedure VarListDblClick(Sender: TObject);
     procedure VarListSelectionChange(Sender: TObject; {%H-}User: boolean);
 
   private
-    { private declarations }
+    FPosthocReportFrame: TReportFrame;
-    FAutoSized: Boolean;
+
+    procedure Plot(AData: DblDyneMat; ANumRows, ANumCols: Integer);
     procedure PostHocTests(NoSelected: integer; MSerr: double; dferr: integer;
       Count: integer; ColMeans: DblDyneVec; AReport: TStrings);
-    procedure UpdateBtnStates;
+
+  protected
+    procedure AdjustConstraints; override;
+    procedure Compute; override;
+    procedure UpdateBtnStates; override;
 
     // wp: replace the following methods by those in ANOVATestUnit?
     procedure Tukey(
@@ -107,130 +104,57 @@ type
       AReport     : TStrings);
 
   public
-    { public declarations }
+    constructor Create(AOwner: TComponent); override;
+    procedure Reset; override;
+
   end; 
 
 var
-  AxSAnovaFrm: TAxSAnovaFrm;
+  AxSAnovaForm: TAxSAnovaForm;
+
 
 implementation
 
+{$R *.lfm}
+
 uses
   Math,
-  MathUnit, OutputUnit;
+  TAChartUtils, TACustomSource, TACustomSeries, TASeries,
+  Utils, MathUnit, ChartFrameUnit;
 
-{ TAxSAnovaFrm }
 
-procedure TAxSAnovaFrm.ResetBtnClick(Sender: TObject);
+{ TAxSAnovaForm }
-var
+
-  i: integer;
+constructor TAxSAnovaForm.Create(AOwner: TComponent);
 begin
-  VarList.Items.Clear;
+  inherited;
-  RepList.Items.Clear;
-  GrpVar.Text := '';
-  for i := 1 to NoVariables do
-    VarList.Items.Add(OS3MainFrm.DataGrid.Cells[i,0]);
-  PlotChk.Checked := false;
-  UpdateBtnStates;
-end;
 
-procedure TAxSAnovaFrm.FormActivate(Sender: TObject);
+  FPosthocReportFrame := TReportFrame.Create(PostHocPage);
-var
+  FPosthocReportFrame.Parent := PostHocPage;
-  w: Integer;
+  FPosthocReportFrame.Align := alClient;
-begin
+  InitToolbar(FPosthocReportFrame.ReportToolbar, tpTop);
-  if FAutoSized then
+  PostHocPage.PageIndex := 1;
-    exit;
 
-  w := MaxValue([HelpBtn.Width, ResetBtn.Width, ComputeBtn.Width, CloseBtn.Width]);
-  HelpBtn.Constraints.MinWidth := w;
-  ResetBtn.Constraints.MinWidth := w;
-  ComputeBtn.Constraints.MinWidth := w;
-  CloseBtn.Constraints.MinWidth := w;
-
-  Constraints.MinHeight := Height;
-  Constraints.MinWidth := Width;
-
-  FAutoSized := true;
-end;
-
-procedure TAxSAnovaFrm.FormCreate(Sender: TObject);
-begin
-  Assert(OS3MainFrm <> nil);
   if GraphFrm = nil then
     Application.CreateForm(TGraphFrm, GraphFrm);
 end;
 
-procedure TAxSAnovaFrm.FormShow(Sender: TObject);
+
+procedure TAxSAnovaForm.AdjustConstraints;
 begin
-  ResetBtnClick(self);
+  inherited;
+
+  ParamsPanel.Constraints.MinWidth := Max(
+   4*CloseBtn.Width + 3*CloseBtn.BorderSpacing.Left,
+   GroupBox1.Width
+  );
+  ParamsPanel.Constraints.MinHeight := RepOutBtn.Top + RepOutBtn.Height +
+    GroupBox1.BorderSpacing.Top + GroupBox1.Height +
+    ButtonBevel.Height + CloseBtn.BorderSpacing.Top + CloseBtn.Height;
 end;
 
-procedure TAxSAnovaFrm.GrpVarChange(Sender: TObject);
-begin
-  UpdateBtnStates;
-end;
 
-procedure TAxSAnovaFrm.HelpBtnClick(Sender: TObject);
+procedure TAxSAnovaForm.Compute;
-begin
-  if ContextHelpForm = nil then
-    Application.CreateForm(TContextHelpForm, ContextHelpForm);
-  ContextHelpForm.HelpMessage((Sender as TButton).tag);
-end;
-
-procedure TAxSAnovaFrm.RepInBtnClick(Sender: TObject);
-var
-  i: integer;
-begin
-  i := 0;
-  while i < VarList.Items.Count do
-  begin
-    if (VarList.Selected[i]) then
-    begin
-      RepList.Items.Add(VarList.Items[i]);
-      VarList.Items.Delete(i);
-      i := 0;
-    end else
-      inc(i);
-  end;
-  VarList.ItemIndex := -1;
-  UpdateBtnStates;
-end;
-
-procedure TAxSAnovaFrm.RepOutBtnClick(Sender: TObject);
-var
-  i: integer;
-begin
-  i := 0;
-  while i < RepList.Items.Count do
-  begin
-    if RepList.Selected[i] then
-    begin
-      VarList.Items.Add(RepList.Items[i]);
-      RepList.Items.Delete(i);
-      i := 0;
-    end else
-      inc(i);
-  end;
-  VarList.ItemIndex := -1;
-  RepList.ItemIndex := -1;
-  UpdateBtnStates;
-end;
-
-procedure TAxSAnovaFrm.DepInBtnClick(Sender: TObject);
-var
-  index: integer;
-begin
-  index := VarList.ItemIndex;
-  if (index > -1) and (GrpVar.Text = '') then
-  begin
-    GrpVar.Text := VarList.Items[index];
-    VarList.Items.Delete(index);
-  end;
-  VarList.ItemIndex := -1;
-  UpdateBtnStates;
-end;
-
-procedure TAxSAnovaFrm.ComputeBtnClick(Sender: TObject);
 var
   a1, a2, agrp, i, j, k, v1, totaln, NoSelected, range: integer;
   group, col: integer;
@@ -558,9 +482,11 @@ begin
     value := Format('%7.3f', [TotStdDev]);
     outline := outline + value;
     lReport.Add(outline);
+    FReportFrame.DisplayReport(lReport);
 
     if PosthocChk.Checked then
     begin
+      lReport.Clear;
       // Do tests for the A (between groups)
       lReport.Add('');
       lReport.Add('===============================================================');
@@ -575,16 +501,22 @@ begin
       lReport.Add('');
       lReport.Add('COMPARISONS FOR THE REPEATED-MEASURES MEANS');
       PostHocTests(k, ms[4], degfree[4], NoCases, coltot, lReport);
-    end;
 
-    DisplayReport(lReport);
+      FPostHocReportFrame.DisplayReport(lReport);
+      PostHocPage.TabVisible := true;
+    end else
+      PostHocPage.TabVisible := false;
 
   finally
     lReport.Free;
   end;
 
+  Plot(C, range, k);
+
+  (*
   if PlotChk.Checked then // PlotMeans(C,range,k,this)
   begin
+    ChartPage.TabVisible := true;
     maxmean := 0.0;
     SetLength(GraphFrm.Ypoints,range,k);
     SetLength(GraphFrm.Xpoints,1,k);
@@ -620,22 +552,115 @@ begin
     GraphFrm.FloorColor := clLtGray;
     GraphFrm.ShowBackWall := true;
     GraphFrm.ShowModal;
+  end else
+    ChartPage.TabVisible := false;
+    *)
+
 end;
 
-  // Clean up
+
-  GraphFrm.Xpoints := nil;
+procedure TAxSAnovaForm.Plot(AData: DblDyneMat; ANumRows, ANumCols: Integer);
-  GraphFrm.Ypoints := nil;
+var
-  StdDev := nil;
+  ser: TChartSeries;
-  sumsum := nil;
+  i, j, idx: Integer;
-  sumxsquared := nil;
+  item: PChartDataItem;
-  coltot := nil;
+begin
-  squaredsumx := nil;
+  if not PlotChk.Checked then
-  N := nil;
+  begin
-  C := nil;
+    ChartPage.TabVisible := false;
-  ColNoSelected := nil;
+    exit;
   end;
 
-procedure TAxSAnovaFrm.DepOutBtnClick(Sender: TObject);
+  FChartFrame.Clear;
+  FChartFrame.SetTitle('Treatments x Subject Replications ANOVA');
+  FChartFrame.SetXTitle('Within (B) Treatment Group');
+  FChartFrame.SetYTitle('Mean');
+
+  ser := FChartFrame.PlotXY(ptBars, nil, nil, nil, nil, '', DATA_COLORS[0]);
+  ser.ListSource.YCount := ANumRows;
+  for j := 0 to ANumCols-1 do
+  begin
+    idx := ser.AddXY(j+1, NaN);
+    item := ser.Source.Item[idx];
+    for i := 0 to ANumRows-1 do
+      item^.SetY(i, AData[i, j]);
+  end;
+
+  with (ser as TBarSeries) do
+  begin
+    Stacked := false;
+    Styles := ChartStyles;
+  end;
+
+  for i := 0 to ANumRows-1 do
+  begin
+    with TChartStyle(ChartStyles.Styles.Add) do
+    begin
+      Brush.Color := DATA_COLORS[i mod Length(DATA_COLORS)];
+      UseBrush := true;
+      Text := 'A' + IntToStr(i+1);
+    end;
+  end;
+
+  FChartFrame.Chart.BottomAxis.Marks.Source := ser.Source;
+  FChartFrame.Chart.BottomAxis.Marks.Style := smsXValue;
+  FChartFrame.Chart.Legend.Visible := false;
+  ChartPage.TabVisible := true;
+  (*
+  maxmean := 0.0;
+  SetLength(GraphFrm.Ypoints,range,k);
+  SetLength(GraphFrm.Xpoints,1,k);
+  for i := 1 to range do
+  begin
+    GraphFrm.SetLabels[i] := 'A ' + IntToStr(i);
+    for j := 1 to k do
+    begin
+      GraphFrm.Ypoints[i-1,j-1] := C[i-1,j-1];
+      if C[i-1,j-1] > maxmean then
+        maxmean := C[i-1,j-1];
+    end;
+  end;
+
+  for j := 1 to k do
+  begin
+    coltot[j-1] := j;
+    GraphFrm.Xpoints[0,j-1] := j;
+  end;
+
+  GraphFrm.nosets := range;
+  GraphFrm.nbars := k;
+  GraphFrm.Heading := 'TREATMENTS X SUBJECT REPLICATIONS ANOVA';
+  GraphFrm.XTitle := 'WITHIN (B) TREATMENT GROUP';
+  GraphFrm.YTitle := 'Mean';
+  GraphFrm.barwideprop := 0.5;
+  GraphFrm.AutoScaled := false;
+  GraphFrm.GraphType := 2; // 3d Vertical Bar Chart
+  GraphFrm.miny := 0.0;
+  GraphFrm.maxy := maxmean;
+  GraphFrm.BackColor := clCream;
+  GraphFrm.WallColor := clDkGray;
+  GraphFrm.FloorColor := clLtGray;
+  GraphFrm.ShowBackWall := true;
+  GraphFrm.ShowModal;
+  *)
+end;
+
+procedure TAxSAnovaForm.DepInBtnClick(Sender: TObject);
+var
+  index: integer;
+begin
+  index := VarList.ItemIndex;
+  if (index > -1) and (GrpVar.Text = '') then
+  begin
+    GrpVar.Text := VarList.Items[index];
+    VarList.Items.Delete(index);
+  end;
+  VarList.ItemIndex := -1;
+  UpdateBtnStates;
+end;
+
+
+procedure TAxSAnovaForm.DepOutBtnClick(Sender: TObject);
 begin
   if GrpVar.Text <> '' then
   begin
@@ -645,7 +670,14 @@ begin
   UpdateBtnStates;
 end;
 
-procedure TAxSAnovaFrm.PostHocTests(NoSelected: Integer; MSerr: double;
+
+procedure TAxSAnovaForm.GrpVarChange(Sender: TObject);
+begin
+  UpdateBtnStates;
+end;
+
+
+procedure TAxSAnovaForm.PostHocTests(NoSelected: Integer; MSerr: double;
   dferr: integer; Count: integer; ColMeans: DblDyneVec; AReport: TStrings);
 var
   group_total: DblDyneVec = nil;
@@ -668,7 +700,8 @@ begin
   Newman_Keuls(MSerr, dferr, Count, group_total, group_count, mingrp, NoSelected, AReport);
 end;
 
-procedure TAxSAnovaFrm.Tukey(
+
+procedure TAxSAnovaForm.Tukey(
   error_ms    : double;     { mean squared for residual }
   error_df    : double;     { deg. freedom for residual }
   value       : double;     { size of smallest group }
@@ -720,7 +753,7 @@ begin
   AReport.Add('---------------------------------------------------------------');
 end;
 
-procedure TAxSAnovaFrm.ScheffeTest(
+procedure TAxSAnovaForm.ScheffeTest(
   error_ms   : double;       { mean squared residual }
   group_total : DblDyneVec;  { sum of scores in a group }
   group_count : DblDyneVec;  { count of cases in a group }
@@ -772,7 +805,7 @@ begin
   AReport.Add('----------------------------------------------------------------');
 end;
 
-procedure TAxSAnovaFrm.Newman_Keuls(
+procedure TAxSAnovaForm.Newman_Keuls(
   error_ms    : double;      { residual mean squared }
   error_df    : double;      { deg. freedom for error }
   value       : double;      { number in smallest group }
@@ -859,7 +892,7 @@ begin
   groupno := nil;
 end;
 
-procedure TAxSAnovaFrm.Tukey_Kramer(
+procedure TAxSAnovaForm.Tukey_Kramer(
   error_ms    : double;     { residual mean squared }
   error_df    : double;     { deg. freedom for error }
   value       : double;     { number in smallest group }
@@ -912,7 +945,7 @@ begin
   AReport.Add('---------------------------------------------------------------');
 end;
 
-procedure TAxSAnovaFrm.TukeyBTest(
+procedure TAxSAnovaForm.TukeyBTest(
   ErrorMS : double;         // within groups error
   ErrorDF : double;         // degrees of freedom within
   group_total : DblDyneVec; // vector of group sums
@@ -998,11 +1031,90 @@ begin
   groupno := nil;
 end;
 
-procedure TAxSAnovaFrm.UpdateBtnStates;
+
+procedure TAxSAnovaForm.RepInBtnClick(Sender: TObject);
+var
+  i: integer;
+begin
+  i := 0;
+  while i < VarList.Items.Count do
+  begin
+    if (VarList.Selected[i]) then
+    begin
+      RepList.Items.Add(VarList.Items[i]);
+      VarList.Items.Delete(i);
+      i := 0;
+    end else
+      inc(i);
+  end;
+  VarList.ItemIndex := -1;
+  UpdateBtnStates;
+end;
+
+
+procedure TAxSAnovaForm.RepListDblClick(Sender: TObject);
+var
+  index: Integer;
+begin
+  index := RepList.ItemIndex;
+  if index > -1 then
+  begin
+    VarList.Items.Add(RepList.Items[index]);
+    RepList.Items.Delete(index);
+    UpdateBtnStates;
+  end;
+end;
+
+
+procedure TAxSAnovaForm.RepOutBtnClick(Sender: TObject);
+var
+  i: integer;
+begin
+  i := 0;
+  while i < RepList.Items.Count do
+  begin
+    if RepList.Selected[i] then
+    begin
+      VarList.Items.Add(RepList.Items[i]);
+      RepList.Items.Delete(i);
+      i := 0;
+    end else
+      inc(i);
+  end;
+  VarList.ItemIndex := -1;
+  RepList.ItemIndex := -1;
+  UpdateBtnStates;
+end;
+
+procedure TAxSAnovaForm.Reset;
+var
+  i: integer;
+begin
+  inherited;
+
+  if FPosthocReportFrame <> nil then
+    FPosthocReportFrame.Clear;
+
+  VarList.Items.Clear;
+  for i := 1 to NoVariables do
+    VarList.Items.Add(OS3MainFrm.DataGrid.Cells[i,0]);
+  RepList.Items.Clear;
+  GrpVar.Clear;
+
+  UpdateBtnStates;
+end;
+
+
+procedure TAxSAnovaForm.UpdateBtnStates;
 var
   lSelected: Boolean;
   i: Integer;
 begin
+  inherited;
+
+  if FPosthocReportFrame <> nil then
+    FPosthocReportFrame.UpdateBtnStates;
+
   DepInBtn.Enabled := (VarList.ItemIndex > -1) and (GrpVar.Text = '');
   DepOutBtn.Enabled := (GrpVar.Text <> '');
 
@@ -1025,13 +1137,31 @@ begin
   RepOutBtn.Enabled := lSelected;
 end;
 
-procedure TAxSAnovaFrm.VarListSelectionChange(Sender: TObject; User: boolean);
+
+procedure TAxSAnovaForm.VarListDblClick(Sender: TObject);
+var
+  index: Integer;
+  s: String;
+begin
+  index := VarList.ItemIndex;
+  if index > -1 then
+  begin
+    s := VarList.Items[index];
+    if GrpVar.Text = '' then
+      GrpVar.Text := s
+    else
+      RepList.Items.Add(s);
+    VarList.Items.Delete(index);
+    UpdateBtnStates;
+  end;
+end;
+
+
+procedure TAxSAnovaForm.VarListSelectionChange(Sender: TObject; User: boolean);
 begin
   UpdateBtnStates;
 end;
 
-initialization
-  {$I axsanovaunit.lrs}
 
 end.
 

applications/lazstats/source/forms/mainunit.pas

@@ -1854,9 +1854,9 @@ end;
 // Menu "Analysis" > "Comparisons" > "A x S Anova"
 procedure TOS3MainFrm.mnuAnalysisComp_AxSAnovaClick(Sender: TObject);
 begin
-  if AxSAnovaFrm = nil then
+  if AxSAnovaForm = nil then
-    Application.CreateForm(TAxSAnovaFrm, AxSAnovaFrm);
+    Application.CreateForm(TAxSAnovaForm, AxSAnovaForm);
-  AxSAnovaFrm.ShowModal;
+  AxSAnovaForm.Show;
 end;
 
 // Menu "Analysis" > "Comparisons" > "B Nested in A Anova"