You've already forked lazarus-ccr
LazStats: Inherit form in StepFwdMRUnit from TBasicStatsReportForm.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7790 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
wp_xxyyzz
@ -1,444 +1,400 @@
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AnchorSideRight.Control = GroupBox2
|
||||
AnchorSideRight.Side = asrBottom
|
||||
Left = 70
|
||||
Height = 23
|
||||
Top = 2
|
||||
Width = 50
|
||||
BorderSpacing.Top = 2
|
||||
BorderSpacing.Right = 12
|
||||
TabOrder = 0
|
||||
Text = 'InProb'
|
||||
end
|
||||
object OutProb: TEdit
|
||||
AnchorSideLeft.Control = Label5
|
||||
AnchorSideLeft.Side = asrBottom
|
||||
AnchorSideTop.Control = InProb
|
||||
AnchorSideRight.Control = GroupBox2
|
||||
AnchorSideRight.Side = asrBottom
|
||||
Left = 202
|
||||
Height = 23
|
||||
Top = 2
|
||||
Width = 50
|
||||
BorderSpacing.Right = 12
|
||||
BorderSpacing.Bottom = 8
|
||||
object DepInBtn: TBitBtn[13]
|
||||
AnchorSideLeft.Control = ParamsPanel
|
||||
AnchorSideLeft.Side = asrCenter
|
||||
Left = 211
|
||||
Height = 26
|
||||
Top = 24
|
||||
Width = 26
|
||||
Images = MainDataModule.ImageList
|
||||
ImageIndex = 1
|
||||
OnClick = DepInBtnClick
|
||||
Spacing = 0
|
||||
TabOrder = 1
|
||||
Text = 'OutProb'
|
||||
end
|
||||
object DepOutBtn: TBitBtn[14]
|
||||
AnchorSideLeft.Control = ParamsPanel
|
||||
AnchorSideLeft.Side = asrCenter
|
||||
AnchorSideTop.Control = DepInBtn
|
||||
AnchorSideTop.Side = asrBottom
|
||||
Left = 211
|
||||
Height = 26
|
||||
Top = 54
|
||||
Width = 26
|
||||
BorderSpacing.Top = 4
|
||||
Images = MainDataModule.ImageList
|
||||
ImageIndex = 0
|
||||
OnClick = DepOutBtnClick
|
||||
Spacing = 0
|
||||
TabOrder = 2
|
||||
end
|
||||
object DepVarEdit: TEdit[15]
|
||||
AnchorSideLeft.Control = AllBtn
|
||||
AnchorSideLeft.Side = asrBottom
|
||||
AnchorSideTop.Control = Label3
|
||||
AnchorSideTop.Side = asrBottom
|
||||
AnchorSideRight.Control = ParamsPanel
|
||||
AnchorSideRight.Side = asrBottom
|
||||
AnchorSideBottom.Control = DepOutBtn
|
||||
AnchorSideBottom.Side = asrBottom
|
||||
Left = 252
|
||||
Height = 23
|
||||
Top = 45
|
||||
Width = 196
|
||||
Anchors = [akLeft, akRight, akBottom]
|
||||
BorderSpacing.Left = 8
|
||||
BorderSpacing.Top = 2
|
||||
BorderSpacing.Bottom = 12
|
||||
ReadOnly = True
|
||||
TabOrder = 3
|
||||
Text = 'DepVarEdit'
|
||||
end
|
||||
object OptionsGroup: TGroupBox[16]
|
||||
AnchorSideLeft.Control = ParamsPanel
|
||||
AnchorSideBottom.Control = ButtonBevel
|
||||
Left = 0
|
||||
Height = 135
|
||||
Top = 295
|
||||
Width = 441
|
||||
Anchors = [akLeft, akBottom]
|
||||
AutoSize = True
|
||||
BorderSpacing.Right = 8
|
||||
Caption = 'Options'
|
||||
ChildSizing.LeftRightSpacing = 12
|
||||
ChildSizing.TopBottomSpacing = 6
|
||||
ChildSizing.HorizontalSpacing = 16
|
||||
ChildSizing.VerticalSpacing = 2
|
||||
ChildSizing.Layout = cclTopToBottomThenLeftToRight
|
||||
ChildSizing.ControlsPerLine = 5
|
||||
ClientHeight = 115
|
||||
ClientWidth = 437
|
||||
TabOrder = 9
|
||||
object CPChkBox: TCheckBox
|
||||
Left = 12
|
||||
Height = 19
|
||||
Top = 6
|
||||
Width = 196
|
||||
Caption = 'Show Cross-Products Matrix'
|
||||
TabOrder = 0
|
||||
end
|
||||
object CovChkBox: TCheckBox
|
||||
Left = 12
|
||||
Height = 19
|
||||
Top = 27
|
||||
Width = 196
|
||||
Caption = 'Show Variance-covariance Matrix'
|
||||
TabOrder = 1
|
||||
end
|
||||
object CorrsChkBox: TCheckBox
|
||||
Left = 12
|
||||
Height = 19
|
||||
Top = 48
|
||||
Width = 196
|
||||
Caption = 'Show Intercorrelations Matrix'
|
||||
TabOrder = 2
|
||||
end
|
||||
object MeansChkBox: TCheckBox
|
||||
Left = 12
|
||||
Height = 19
|
||||
Top = 69
|
||||
Width = 196
|
||||
Caption = 'Show Means'
|
||||
TabOrder = 3
|
||||
end
|
||||
object VarChkBox: TCheckBox
|
||||
Left = 12
|
||||
Height = 19
|
||||
Top = 90
|
||||
Width = 196
|
||||
Caption = 'Show Variances'
|
||||
TabOrder = 4
|
||||
end
|
||||
object SDChkBox: TCheckBox
|
||||
Left = 224
|
||||
Height = 19
|
||||
Top = 6
|
||||
Width = 201
|
||||
Caption = 'Show Standard Deviations'
|
||||
TabOrder = 5
|
||||
end
|
||||
object MatInChkBox: TCheckBox
|
||||
Left = 224
|
||||
Height = 19
|
||||
Top = 27
|
||||
Width = 201
|
||||
Caption = 'Get Data from a Matrix File'
|
||||
TabOrder = 6
|
||||
end
|
||||
object MatSaveChkBox: TCheckBox
|
||||
Left = 224
|
||||
Height = 19
|
||||
Top = 48
|
||||
Width = 201
|
||||
Caption = 'Save the Correlation Matrix'
|
||||
TabOrder = 7
|
||||
end
|
||||
object PredictChkBox: TCheckBox
|
||||
Left = 224
|
||||
Height = 19
|
||||
Top = 69
|
||||
Width = 201
|
||||
Caption = 'Predictions, residuals, C.I.''s to Grid'
|
||||
TabOrder = 8
|
||||
end
|
||||
end
|
||||
object CriteriaGroup: TGroupBox[17]
|
||||
AnchorSideLeft.Control = ParamsPanel
|
||||
AnchorSideTop.Side = asrBottom
|
||||
AnchorSideBottom.Control = OptionsGroup
|
||||
Left = 0
|
||||
Height = 53
|
||||
Top = 234
|
||||
Width = 268
|
||||
Anchors = [akLeft, akBottom]
|
||||
AutoSize = True
|
||||
BorderSpacing.Top = 12
|
||||
BorderSpacing.Right = 8
|
||||
BorderSpacing.Bottom = 8
|
||||
Caption = 'Minimum Probability'
|
||||
ClientHeight = 33
|
||||
ClientWidth = 264
|
||||
TabOrder = 8
|
||||
object Label4: TLabel
|
||||
AnchorSideLeft.Control = CriteriaGroup
|
||||
AnchorSideTop.Control = InProbEdit
|
||||
AnchorSideTop.Side = asrCenter
|
||||
AnchorSideRight.Control = InProbEdit
|
||||
Left = 18
|
||||
Height = 15
|
||||
Top = 6
|
||||
Width = 44
|
||||
BorderSpacing.Left = 18
|
||||
BorderSpacing.Right = 8
|
||||
Caption = 'to Enter:'
|
||||
ParentColor = False
|
||||
end
|
||||
object Label5: TLabel
|
||||
AnchorSideLeft.Control = InProbEdit
|
||||
AnchorSideLeft.Side = asrBottom
|
||||
AnchorSideTop.Control = InProbEdit
|
||||
AnchorSideTop.Side = asrCenter
|
||||
AnchorSideRight.Control = OutProbEdit
|
||||
Left = 144
|
||||
Height = 15
|
||||
Top = 6
|
||||
Width = 50
|
||||
BorderSpacing.Left = 24
|
||||
BorderSpacing.Right = 8
|
||||
Caption = 'to Retain:'
|
||||
ParentColor = False
|
||||
end
|
||||
object InProbEdit: TEdit
|
||||
AnchorSideLeft.Control = Label4
|
||||
AnchorSideLeft.Side = asrBottom
|
||||
AnchorSideTop.Control = CriteriaGroup
|
||||
AnchorSideRight.Control = CriteriaGroup
|
||||
AnchorSideRight.Side = asrBottom
|
||||
Left = 70
|
||||
Height = 23
|
||||
Top = 2
|
||||
Width = 50
|
||||
BorderSpacing.Top = 2
|
||||
BorderSpacing.Right = 12
|
||||
TabOrder = 0
|
||||
Text = 'InProbEdit'
|
||||
end
|
||||
object OutProbEdit: TEdit
|
||||
AnchorSideLeft.Control = Label5
|
||||
AnchorSideLeft.Side = asrBottom
|
||||
AnchorSideTop.Control = InProbEdit
|
||||
AnchorSideRight.Control = CriteriaGroup
|
||||
AnchorSideRight.Side = asrBottom
|
||||
Left = 202
|
||||
Height = 23
|
||||
Top = 2
|
||||
Width = 50
|
||||
BorderSpacing.Right = 12
|
||||
BorderSpacing.Bottom = 8
|
||||
TabOrder = 1
|
||||
Text = 'OutProbEdit'
|
||||
end
|
||||
end
|
||||
end
|
||||
object Bevel2: TBevel
|
||||
inherited ParamsSplitter: TSplitter
|
||||
Left = 460
|
||||
Height = 487
|
||||
end
|
||||
object Bevel2: TBevel[2]
|
||||
Left = 5
|
||||
Height = 15
|
||||
Top = 352
|
||||
Width = 13
|
||||
Shape = bsSpacer
|
||||
end
|
||||
object OpenDialog1: TOpenDialog
|
||||
object OpenDialog1: TOpenDialog[3]
|
||||
Left = 49
|
||||
Top = 48
|
||||
end
|
||||
object SaveDialog1: TSaveDialog
|
||||
object SaveDialog1: TSaveDialog[4]
|
||||
Left = 48
|
||||
Top = 112
|
||||
end
|
||||
|
||||
@ -5,22 +5,18 @@ unit StepFwdMRUnit;
|
||||
interface
|
||||
|
||||
uses
|
||||
Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
|
||||
Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs,
|
||||
StdCtrls, Buttons, ExtCtrls,
|
||||
Globals, MainUnit, MatrixLib, OutputUnit, FunctionsLib, DataProcs;
|
||||
Globals, MainUnit, MatrixLib, FunctionsLib, DataProcs, BasicStatsReportFormUnit;
|
||||
|
||||
type
|
||||
|
||||
{ TStepFwdForm }
|
||||
|
||||
TStepFwdForm = class(TForm)
|
||||
Bevel1: TBevel;
|
||||
TStepFwdForm = class(TBasicStatsReportForm)
|
||||
Bevel2: TBevel;
|
||||
GroupBox2: TGroupBox;
|
||||
CriteriaGroup: TGroupBox;
|
||||
OpenDialog1: TOpenDialog;
|
||||
ResetBtn: TButton;
|
||||
ComputeBtn: TButton;
|
||||
CloseBtn: TButton;
|
||||
PredictChkBox: TCheckBox;
|
||||
MatSaveChkBox: TCheckBox;
|
||||
MatInChkBox: TCheckBox;
|
||||
@ -31,9 +27,9 @@ type
|
||||
CorrsChkBox: TCheckBox;
|
||||
CovChkBox: TCheckBox;
|
||||
CPChkBox: TCheckBox;
|
||||
GroupBox1: TGroupBox;
|
||||
InProb: TEdit;
|
||||
OutProb: TEdit;
|
||||
OptionsGroup: TGroupBox;
|
||||
InProbEdit: TEdit;
|
||||
OutProbEdit: TEdit;
|
||||
InBtn: TBitBtn;
|
||||
Label4: TLabel;
|
||||
Label5: TLabel;
|
||||
@ -41,95 +37,62 @@ type
|
||||
AllBtn: TBitBtn;
|
||||
DepInBtn: TBitBtn;
|
||||
DepOutBtn: TBitBtn;
|
||||
DepVar: TEdit;
|
||||
DepVarEdit: TEdit;
|
||||
Label1: TLabel;
|
||||
Label2: TLabel;
|
||||
Label3: TLabel;
|
||||
SelList: TListBox;
|
||||
VarList: TListBox;
|
||||
procedure AllBtnClick(Sender: TObject);
|
||||
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 InBtnClick(Sender: TObject);
|
||||
procedure SelListDblClick(Sender: TObject);
|
||||
procedure SelListSelectionChange(Sender: TObject; User: boolean);
|
||||
procedure OutBtnClick(Sender: TObject);
|
||||
procedure ResetBtnClick(Sender: TObject);
|
||||
procedure VarListDblClick(Sender: TObject);
|
||||
|
||||
private
|
||||
{ private declarations }
|
||||
FAutoSized: boolean;
|
||||
procedure UpdateBtnStates;
|
||||
|
||||
protected
|
||||
procedure AdjustConstraints; override;
|
||||
procedure Compute; override;
|
||||
procedure UpdateBtnStates; override;
|
||||
|
||||
public
|
||||
{ public declarations }
|
||||
procedure Reset; override;
|
||||
end;
|
||||
|
||||
var
|
||||
StepFwdForm: TStepFwdForm;
|
||||
|
||||
|
||||
implementation
|
||||
|
||||
{$R *.lfm}
|
||||
|
||||
uses
|
||||
Math,
|
||||
Utils, MathUnit;
|
||||
|
||||
|
||||
{ TStepFwdForm }
|
||||
|
||||
procedure TStepFwdForm.ResetBtnClick(Sender: TObject);
|
||||
var
|
||||
i: integer;
|
||||
procedure TStepFwdForm.AdjustConstraints;
|
||||
begin
|
||||
VarList.Clear;
|
||||
SelList.Clear;
|
||||
for i := 1 to NoVariables do
|
||||
VarList.Items.Add(OS3MainFrm.DataGrid.Cells[i,0]);
|
||||
inherited;
|
||||
|
||||
DepVar.Text := '';
|
||||
InProb.Text := FormatFloat('0.00', DEFAULT_ALPHA_LEVEL);
|
||||
OutProb.Text := FormatFloat('0.00', 0.10);
|
||||
|
||||
CPChkBox.Checked := false;
|
||||
CovChkBox.Checked := false;
|
||||
CorrsChkBox.Checked := true;
|
||||
MeansChkBox.Checked := true;
|
||||
VarChkBox.Checked := false;
|
||||
SDChkBox.Checked := true;
|
||||
MatInChkBox.Checked := false;
|
||||
MatSaveChkBox.Checked := false;
|
||||
PredictChkBox.Checked := false;
|
||||
ParamsPanel.Constraints.MinWidth := Max(
|
||||
4*CloseBtn.Width + 3*CloseBtn.BorderSpacing.Left,
|
||||
OptionsGroup.Width
|
||||
);
|
||||
ParamsPanel.Constraints.MinHeight :=
|
||||
AllBtn.Top + AllBtn.Height + VarList.BorderSpacing.Bottom +
|
||||
CriteriaGroup.Height + CriteriaGroup.BorderSpacing.Bottom +
|
||||
OptionsGroup.Height + ButtonBevel.Height +
|
||||
CloseBtn.BorderSpacing.Top + CloseBtn.Height;
|
||||
end;
|
||||
|
||||
procedure TStepFwdForm.FormActivate(Sender: TObject);
|
||||
var
|
||||
w: Integer;
|
||||
begin
|
||||
if FAutoSized then
|
||||
exit;
|
||||
|
||||
w := MaxValue([ResetBtn.Width, ComputeBtn.Width, CloseBtn.Width]);
|
||||
ResetBtn.Constraints.MinWidth := w;
|
||||
ComputeBtn.Constraints.MinWidth := w;
|
||||
CloseBtn.Constraints.MinWidth := w;
|
||||
|
||||
VarList.Constraints.MinHeight := Max(200, AllBtn.Top + AllBtn.Height - VarList.Top); //GroupBox2.Top + Groupbox2.Height - VarList.Top);
|
||||
|
||||
Constraints.MinWidth := Width;
|
||||
Constraints.MinHeight := Height;
|
||||
|
||||
FAutoSized := true;
|
||||
end;
|
||||
|
||||
procedure TStepFwdForm.FormCreate(Sender: TObject);
|
||||
begin
|
||||
Assert(OS3MainFrm <> nil);
|
||||
end;
|
||||
|
||||
procedure TStepFwdForm.FormShow(Sender: TObject);
|
||||
begin
|
||||
ResetBtnClick(Self);
|
||||
end;
|
||||
|
||||
procedure TStepFwdForm.AllBtnClick(Sender: TObject);
|
||||
var
|
||||
@ -141,7 +104,8 @@ begin
|
||||
UpdateBtnStates;
|
||||
end;
|
||||
|
||||
procedure TStepFwdForm.ComputeBtnClick(Sender: TObject);
|
||||
|
||||
procedure TStepFwdForm.Compute;
|
||||
Label
|
||||
lastone;
|
||||
var
|
||||
@ -151,25 +115,25 @@ var
|
||||
StdErrEst, NewR2, LargestPartial : double;
|
||||
pdf1, pdf2, PartF, PartProb, LargestProb, POut : double;
|
||||
SmallestProb : double;
|
||||
BetaWeights : DblDyneVec;
|
||||
BetaWeights : DblDyneVec = nil;
|
||||
cellstring: string;
|
||||
corrs : DblDyneMat;
|
||||
Means : DblDyneVec;
|
||||
Variances : DblDyneVec;
|
||||
StdDevs : DblDyneVec;
|
||||
ColNoSelected : IntDyneVec;
|
||||
corrs : DblDyneMat = nil;
|
||||
Means : DblDyneVec = nil;
|
||||
Variances : DblDyneVec = nil;
|
||||
StdDevs : DblDyneVec = nil;
|
||||
ColNoSelected : IntDyneVec = nil;
|
||||
title : string;
|
||||
RowLabels : StrDyneVec;
|
||||
ColLabels : StrDyneVec;
|
||||
RowLabels : StrDyneVec = nil;
|
||||
ColLabels : StrDyneVec = nil;
|
||||
// IndRowLabels : StrDyneVec;
|
||||
// IndColLabels : StrDyneVec;
|
||||
// IndepCorrs : DblDyneMat;
|
||||
IndepInverse : DblDyneMat;
|
||||
IndepIndex : IntDyneVec;
|
||||
IndepInverse : DblDyneMat = nil;
|
||||
IndepIndex : IntDyneVec = nil;
|
||||
// XYCorrs : DblDyneVec;
|
||||
matched : boolean;
|
||||
Partial : DblDyneVec;
|
||||
Candidate : IntDyneVec;
|
||||
Partial : DblDyneVec = nil;
|
||||
Candidate : IntDyneVec = nil;
|
||||
TempNoVars : Integer;
|
||||
StepNo : integer;
|
||||
filename : string;
|
||||
@ -177,27 +141,27 @@ var
|
||||
lReport: TStrings;
|
||||
tmp: Double;
|
||||
begin
|
||||
if InProb.Text = '' then
|
||||
if InProbEdit.Text = '' then
|
||||
begin
|
||||
InProb.SetFocus;
|
||||
InProbEdit.SetFocus;
|
||||
MessageDlg('Probability to enter not specified.', mtError, [mbOK], 0);
|
||||
exit;
|
||||
end;
|
||||
if OutProb.Text = '' then
|
||||
if OutProbEdit.Text = '' then
|
||||
begin
|
||||
OutProb.SetFocus;
|
||||
OutProbEdit.SetFocus;
|
||||
MessageDlg('Probability to retain not specified.', mtError, [mbOK], 0);
|
||||
exit;
|
||||
end;
|
||||
if not TryStrToFloat(InProb.Text, tmp) then
|
||||
if not TryStrToFloat(InProbEdit.Text, tmp) then
|
||||
begin
|
||||
InProb.SetFocus;
|
||||
InProbEdit.SetFocus;
|
||||
MessageDlg('No valid number.', mtError, [mbOK], 0);
|
||||
exit;
|
||||
end;
|
||||
if not TryStrToFloat(OutProb.Text, tmp) then
|
||||
if not TryStrToFloat(OutProbEdit.Text, tmp) then
|
||||
begin
|
||||
OutProb.SetFocus;
|
||||
OutProbEdit.SetFocus;
|
||||
MessageDlg('No valid number.', mtError, [mbOK], 0);
|
||||
exit;
|
||||
end;
|
||||
@ -240,7 +204,7 @@ begin
|
||||
Variances[i] := sqr(StdDevs[i]);
|
||||
ColNoSelected[i] := i+1;
|
||||
end;
|
||||
DepVar.Text := RowLabels[NoVars-1];
|
||||
DepVarEdit.Text := RowLabels[NoVars-1];
|
||||
for i := 0 to NoVars-2 do SelList.Items.Add(RowLabels[i]);
|
||||
Messagedlg('Last variable in matrix is the dependent variable.', mtInformation, [mbOK], 0);
|
||||
end;
|
||||
@ -271,7 +235,7 @@ begin
|
||||
end;
|
||||
|
||||
{ get dependendent variable column }
|
||||
if DepVar.Text = '' then
|
||||
if DepVarEdit.Text = '' then
|
||||
begin
|
||||
MessageDlg('No Dependent variable selected.', mtError, [mbOK], 0);
|
||||
exit;
|
||||
@ -280,11 +244,11 @@ begin
|
||||
NoVars := NoVars + 1;
|
||||
for j := 1 to NoVariables do
|
||||
begin
|
||||
if DepVar.Text = OS3MainFrm.DataGrid.Cells[j,0] then
|
||||
if DepVarEdit.Text = OS3MainFrm.DataGrid.Cells[j,0] then
|
||||
begin
|
||||
ColNoSelected[NoVars-1] := j;
|
||||
RowLabels[NoVars-1] := DepVar.Text;
|
||||
ColLabels[NoVars-1] := DepVar.Text;
|
||||
RowLabels[NoVars-1] := DepVarEdit.Text;
|
||||
ColLabels[NoVars-1] := DepVarEdit.Text;
|
||||
end;
|
||||
end;
|
||||
|
||||
@ -349,7 +313,7 @@ begin
|
||||
if errorcode then
|
||||
begin
|
||||
lReport.Add('One or more correlations could not be computed due to zero variance of a variable.');
|
||||
DisplayReport(lReport);
|
||||
FReportFrame.DisplayReport(lReport);
|
||||
MessageDlg('A selected variable has no variability-run aborted.', mtError, [mbOk], 0);
|
||||
exit;
|
||||
end;
|
||||
@ -373,7 +337,7 @@ begin
|
||||
end;
|
||||
NoIndepVars := 1;
|
||||
IndepIndex[NoIndepVars-1] := Index;
|
||||
POut := StrToFloat(OutProb.Text);
|
||||
POut := StrToFloat(OutProbEdit.Text);
|
||||
lReport.Add('');
|
||||
lReport.Add('----------------- STEP %d ------------------', [StepNo]);
|
||||
MReg2(NCases, NoVars, NoIndepVars, IndepIndex, corrs, IndepInverse,
|
||||
@ -439,7 +403,7 @@ begin
|
||||
]);
|
||||
end;
|
||||
|
||||
if (SmallestProb > StrToFloat(InProb.Text)) then
|
||||
if (SmallestProb > StrToFloat(InProbEdit.Text)) then
|
||||
begin
|
||||
lReport.Add('No further steps meet criterion for entry.');
|
||||
goto lastone;
|
||||
@ -489,52 +453,39 @@ lastone:
|
||||
if PredictChkBox.Checked then
|
||||
Predict(ColNoSelected, NoVars, IndepInverse, Means, StdDevs, BetaWeights, StdErrEst, IndepIndex, NoIndepVars);
|
||||
|
||||
DisplayReport(lReport);
|
||||
FReportFrame.DisplayReport(lReport);
|
||||
|
||||
finally
|
||||
lReport.Free;
|
||||
ColNoSelected := nil;
|
||||
Candidate := nil;
|
||||
Partial := nil;
|
||||
BetaWeights := nil;
|
||||
// IndColLabels := nil;
|
||||
// IndRowLabels := nil;
|
||||
IndepIndex := nil;
|
||||
// XYCorrs := nil;
|
||||
ColLabels := nil;
|
||||
RowLabels := nil;
|
||||
StdDevs := nil;
|
||||
Variances := nil;
|
||||
Means := nil;
|
||||
IndepInverse := nil;
|
||||
// IndepCorrs := nil;
|
||||
corrs := nil;
|
||||
end;
|
||||
end;
|
||||
|
||||
|
||||
procedure TStepFwdForm.DepInBtnClick(Sender: TObject);
|
||||
var
|
||||
index: integer;
|
||||
begin
|
||||
index := VarList.ItemIndex;
|
||||
if (index > -1) and (DepVar.Text = '') then
|
||||
if (index > -1) and (DepVarEdit.Text = '') then
|
||||
begin
|
||||
DepVar.Text := VarList.Items[index];
|
||||
DepVarEdit.Text := VarList.Items[index];
|
||||
VarList.Items.Delete(index);
|
||||
end;
|
||||
UpdateBtnStates;
|
||||
end;
|
||||
|
||||
|
||||
procedure TStepFwdForm.DepOutBtnClick(Sender: TObject);
|
||||
begin
|
||||
if DepVar.Text <> '' then
|
||||
if DepVarEdit.Text <> '' then
|
||||
begin
|
||||
VarList.Items.Add(DepVar.Text);
|
||||
DepVar.Text := '';
|
||||
VarList.Items.Add(DepVarEdit.Text);
|
||||
DepVarEdit.Text := '';
|
||||
end;
|
||||
UpdateBtnStates;
|
||||
end;
|
||||
|
||||
|
||||
procedure TStepFwdForm.InBtnClick(Sender: TObject);
|
||||
var
|
||||
i: integer;
|
||||
@ -554,10 +505,6 @@ begin
|
||||
UpdateBtnStates;
|
||||
end;
|
||||
|
||||
procedure TStepFwdForm.SelListSelectionChange(Sender: TObject; User: boolean);
|
||||
begin
|
||||
UpdateBtnStates;
|
||||
end;
|
||||
|
||||
procedure TStepFwdForm.OutBtnClick(Sender: TObject);
|
||||
var
|
||||
@ -578,18 +525,83 @@ begin
|
||||
UpdateBtnStates;
|
||||
end;
|
||||
|
||||
|
||||
procedure TStepFwdForm.Reset;
|
||||
var
|
||||
i: integer;
|
||||
begin
|
||||
inherited;
|
||||
|
||||
VarList.Clear;
|
||||
SelList.Clear;
|
||||
for i := 1 to NoVariables do
|
||||
VarList.Items.Add(OS3MainFrm.DataGrid.Cells[i,0]);
|
||||
|
||||
DepVarEdit.Text := '';
|
||||
InProbEdit.Text := FormatFloat('0.00', DEFAULT_ALPHA_LEVEL);
|
||||
OutProbEdit.Text := FormatFloat('0.00', 0.10);
|
||||
|
||||
CPChkBox.Checked := false;
|
||||
CovChkBox.Checked := false;
|
||||
CorrsChkBox.Checked := false;
|
||||
MeansChkBox.Checked := false;
|
||||
VarChkBox.Checked := false;
|
||||
SDChkBox.Checked := false;
|
||||
MatInChkBox.Checked := false;
|
||||
MatSaveChkBox.Checked := false;
|
||||
PredictChkBox.Checked := false;
|
||||
|
||||
UpdateBtnStates;
|
||||
end;
|
||||
|
||||
|
||||
procedure TStepFwdForm.SelListDblClick(Sender: TObject);
|
||||
var
|
||||
index: Integer;
|
||||
begin
|
||||
index := SelList.ItemIndex;
|
||||
if index > -1 then
|
||||
begin
|
||||
VarList.Items.Add(SelList.Items[index]);
|
||||
SelList.Items.Delete(index);
|
||||
UpdateBtnStates;
|
||||
end;
|
||||
end;
|
||||
|
||||
|
||||
procedure TStepFwdForm.SelListSelectionChange(Sender: TObject; User: boolean);
|
||||
begin
|
||||
UpdateBtnStates;
|
||||
end;
|
||||
|
||||
|
||||
procedure TStepFwdForm.VarListDblClick(Sender: TObject);
|
||||
var
|
||||
index: Integer;
|
||||
begin
|
||||
index := VarList.ItemIndex;
|
||||
if index > -1 then
|
||||
begin
|
||||
if DepVarEdit.Text = '' then
|
||||
DepVarEdit.Text := VarList.Items[index]
|
||||
else
|
||||
SelList.Items.Add(VarList.Items[index]);
|
||||
VarList.Items.Delete(index);
|
||||
UpdateBtnStates;
|
||||
end;
|
||||
end;
|
||||
|
||||
|
||||
procedure TStepFwdForm.UpdateBtnStates;
|
||||
begin
|
||||
DepInBtn.Enabled := (VarList.ItemIndex > -1) and (DepVar.Text = '');
|
||||
DepOutBtn.Enabled := (DepVar.Text <> '');
|
||||
inherited;
|
||||
|
||||
DepInBtn.Enabled := (VarList.ItemIndex > -1) and (DepVarEdit.Text = '');
|
||||
DepOutBtn.Enabled := (DepVarEdit.Text <> '');
|
||||
|
||||
InBtn.Enabled := AnySelected(VarList);
|
||||
OutBtn.Enabled := AnySelected(SelList);
|
||||
end;
|
||||
|
||||
|
||||
initialization
|
||||
{$I stepfwdmrunit.lrs}
|
||||
|
||||
end.
|
||||
|
||||
|
||||
@ -1228,6 +1228,13 @@ begin
|
||||
end;
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
{ The following routine obtains multiple regression results for a
|
||||
correlation matrix consisting of 1 to NoVars. The last variable
|
||||
represents the dependent variable. The number of independent
|
||||
variables is passed as NoIndepVars. The inverse matrix of independent
|
||||
variables may be obtained by the calling program using the variable
|
||||
IndepCorrs. The user may request printing of the inverse using the
|
||||
boolean variable PrintIt. }
|
||||
procedure MReg2(NCases : integer;
|
||||
NoVars : integer;
|
||||
VAR NoIndepVars : integer;
|
||||
@ -1247,15 +1254,6 @@ procedure MReg2(NCases : integer;
|
||||
TestOut : boolean;
|
||||
PrintInv : boolean;
|
||||
AReport: TStrings);
|
||||
{
|
||||
The following routine obtains multiple regression results for a
|
||||
correlation matrix consisting of 1 to NoVars. The last variable
|
||||
represents the dependent variable. The number of independent
|
||||
variables is passed as NoIndepVars. The inverse matrix of independent
|
||||
variables may be obtained by the calling program using the variable
|
||||
IndepCorrs. The user may request printing of the inverse using the
|
||||
boolean variable Printit.
|
||||
}
|
||||
var
|
||||
i, j, k, l : integer;
|
||||
IndexX, IndexY : integer;
|
||||
@ -1345,7 +1343,10 @@ begin
|
||||
|
||||
AReport.Add('SOURCE DF SS MS F Prob. > F');
|
||||
AReport.Add('---------- ---- -------------- -------------- -------------- ---------');
|
||||
AReport.Add('Regression %4.0f %14.3f %14.3f %14.3f %9.3f', [df1, SSreg, SSreg/df1, F, FprobF]);
|
||||
if df1 = 0 then
|
||||
AReport.Add('Regression %4.0f %14.3f %14.3f %14.3f %9.3f', [df1, SSreg, NaN, F, FprobF])
|
||||
else
|
||||
AReport.Add('Regression %4.0f %14.3f %14.3f %14.3f %9.3f', [df1, SSreg, SSreg/df1, F, FprobF]);
|
||||
AReport.Add('Residual %4.0f %14.3f %14.3f', [df2, SSres, SSres/df2]);
|
||||
AReport.Add('Total %4.0f %14.3f', [df3, SSt]);
|
||||
AReport.Add('');
|
||||
|
||||
Reference in New Issue
Block a user