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LazStats: Fix writing data to grid in ChiSqrUnit. Fix processing of Frequency data in ChiSqrUnit.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7807 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
wp_xxyyzz
@ -80,7 +80,7 @@ inherited ChiSqrFrm: TChiSqrFrm
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Caption = 'Available Variables'
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ParentColor = False
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end
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object Label2: TLabel[7]
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object RowLabel: TLabel[7]
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AnchorSideLeft.Control = RowEdit
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AnchorSideBottom.Control = RowEdit
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Left = 233
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@ -92,7 +92,7 @@ inherited ChiSqrFrm: TChiSqrFrm
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Caption = 'Row Variable'
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ParentColor = False
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end
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object Label3: TLabel[8]
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object ColLabel: TLabel[8]
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AnchorSideLeft.Control = ColEdit
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AnchorSideBottom.Control = ColEdit
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Left = 233
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@ -104,7 +104,7 @@ inherited ChiSqrFrm: TChiSqrFrm
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Caption = 'Column Variable'
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ParentColor = False
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end
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object AnalyzeLabel: TLabel[9]
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object DepLabel: TLabel[9]
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AnchorSideLeft.Control = DepEdit
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AnchorSideBottom.Control = DepEdit
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Left = 233
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@ -382,7 +382,7 @@ inherited ChiSqrFrm: TChiSqrFrm
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Height = 19
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Top = 46
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Width = 178
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Caption = 'Save a File of Frequency Data'
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Caption = 'Write Frequency Data to Grid'
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TabOrder = 5
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end
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end
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@ -7,7 +7,7 @@ interface
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uses
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Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs,
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ExtCtrls, StdCtrls, Buttons, ComCtrls,
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MainUnit, FunctionsLib, GraphLib, Globals, MatrixLib, DataProcs,
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MainUnit, FunctionsLib, GraphLib, Globals, MatrixLib,
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DictionaryUnit, ReportFrameUnit, BasicStatsReportFormUnit;
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type
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@ -40,9 +40,9 @@ type
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DepEdit: TEdit;
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InputGrp: TRadioGroup;
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Label1: TLabel;
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Label2: TLabel;
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Label3: TLabel;
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AnalyzeLabel: TLabel;
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RowLabel: TLabel;
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ColLabel: TLabel;
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DepLabel: TLabel;
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VarList: TListBox;
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procedure ColInClick(Sender: TObject);
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procedure ColOutClick(Sender: TObject);
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@ -52,7 +52,7 @@ type
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procedure RowInClick(Sender: TObject);
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procedure RowOutClick(Sender: TObject);
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procedure VarListDblClick(Sender: TObject);
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procedure VarListSelectionChange(Sender: TObject; User: boolean);
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procedure VarListSelectionChange(Sender: TObject; {%H-}User: boolean);
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private
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FFrequenciesReportFrame: TReportFrame;
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@ -67,6 +67,8 @@ type
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function CalcPearsonR(const AFrequencies: IntDyneMat): Double;
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procedure FrequenciesToGrid(const AFrequencies: IntDyneMat);
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procedure GetExpectedAndCellChiSqr(const AFrequencies: IntDyneMat;
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out AExpected, ACellChiSqr: DblDyneMat;
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out AChiSqr: Double);
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@ -88,6 +90,15 @@ type
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procedure GetTotalProportions(const AFrequencies: IntDyneMat;
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out AProportions: DblDyneMat);
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procedure ProcessAndReportCellChiSqr(const ACellChiSqr: DblDyneMat;
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const ARowLabels, AColLabels: StrDyneVec; ANumCases: Integer);
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procedure ProcessAndReportFrequencies(const AFrequencies: IntDyneMat;
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const AExpected: DblDyneMat; const ARowLabels, AColLabels: StrDyneVec);
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procedure ProcessAndReportProportions(const AFrequencies: IntDyneMat;
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const ARowLabels, AColLabels: StrDyneVec);
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protected
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procedure AdjustConstraints; override;
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procedure Compute; override;
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@ -272,7 +283,6 @@ procedure TChiSqrFrm.Compute;
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var
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ColNoSelected: IntDyneVec = nil;
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Freq: IntDyneMat = nil;
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Prop: DblDyneMat = nil;
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Expected: DblDyneMat = nil;
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CellChi: DblDyneMat = nil;
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RowLabels: StrDyneVec = nil;
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@ -282,7 +292,6 @@ var
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i, j, rowNo, colNo, depNo: integer;
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Row, Col, df: integer;
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ChiSquare, probChi, phi: double;
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title : string;
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AdjChiSqr, AdjProbChi, pearsonr, G, likelihood, MantelHaenszel, prob: double;
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CoefCont, CramerV: double;
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lReport: TStrings;
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@ -308,8 +317,9 @@ begin
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// Calculate expected values and cell chi-squares
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GetExpectedAndCellChiSqr(Freq, Expected, CellChi, ChiSquare);
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ProbChi := 1.0 - ChiSquaredProb(ChiSquare, df); // prob. larger chi
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ProbChi := 1.0 - ChiSquaredProb(ChiSquare, df); // prob. > chi
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// Yates correction
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yates := YatesChk.Checked and (nRows = 2) and (nCols = 2);
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if yates then begin
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GetYatesCorrection(Freq, AdjChiSqr);
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@ -326,76 +336,9 @@ begin
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for j := 1 to NCols do ColLabels[j-1] := Format('Col.%d', [j]);
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ColLabels[NCols] := 'Total';
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// Print results to output frames
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// Print main results to report frame
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lReport := TStringList.Create;
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try
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// print frequencies tables requested by user
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if ObsChk.Checked or ExpChk.Checked then
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begin
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FrequenciesPage.TabVisible := true;
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lReport.Add('CHI-SQUARE ANALYSIS RESULTS');
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if ObsChk.Checked then
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begin
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IntArrayPrint(Freq, NRows+1, NCols+1, 'Rows', RowLabels, ColLabels, 'OBSERVED FREQUENCIES', lReport);
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lReport.Add(DIVIDER_SMALL_AUTO);
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lReport.Add('');
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end;
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if ExpChk.Checked then
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begin
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title := 'EXPECTED FREQUENCIES';
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MatPrint(Expected, NRows, NCols, title, RowLabels, ColLabels, NCases, lReport);
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end;
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FFrequenciesReportFrame.DisplayReport(lReport);
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lReport.Clear;
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end else
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FrequenciesPage.TabVisible := false;
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if PropsChk.Checked then
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begin
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RowColPage.TabVisible := true;
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GetRowProportions(Freq, Prop);
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lReport.Add('CHI-SQUARE ANALYSIS RESULTS');
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lReport.Add('');
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title := 'ROW PROPORTIONS';
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MatPrint(Prop, NRows+1, NCols+1, title, RowLabels, ColLabels, NCases, lReport);
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lReport.Add(DIVIDER_SMALL_AUTO);
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lReport.Add('');
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GetColProportions(Freq, Prop);
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title := 'COLUMN PROPORTIONS';
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MatPrint(Prop, NRows+1, NCols+1, title, RowLabels, ColLabels, NCases, lReport);
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lReport.Add(DIVIDER_SMALL_AUTO);
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lReport.Add('');
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GetTotalProportions(Freq, Prop);
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Title := 'PROPORTIONS OF TOTAL N';
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MatPrint(Prop, NRows+1, NCols+1, title, RowLabels, ColLabels, NCases, lReport);
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lReport.Add(DIVIDER_SMALL_AUTO);
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lReport.Add('');
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FRowColPropsReportFrame.DisplayReport(lReport);
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lReport.Clear;
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end else
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RowColPage.TabVisible := false;
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if CellChiChk.Checked then
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begin
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CellChiSqrPage.TabVisible := true;
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lReport.Add('CHI-SQUARE ANALYSIS RESULTS');
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lReport.Add('');
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title := 'CHI-SQUARED VALUE FOR CELLS';
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MatPrint(CellChi, NRows, NCols, title, RowLabels, ColLabels, NCases, lReport);
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FCellChiSqrReportFrame.DisplayReport(lReport);
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lReport.Clear;
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end else
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CellChiSqrPage.TabVisible := false;
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lReport.Add('CHI-SQUARE ANALYSIS RESULTS');
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lReport.Add('');
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lReport.Add('Chi-square: %.3f', [ChiSquare]);
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@ -454,50 +397,39 @@ begin
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lReport.Free;
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end;
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// save frequency data file if elected
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if SaveFChk.Checked then
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// Print frequencies tables if requested by user
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if ObsChk.Checked or ExpChk.Checked then
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begin
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OS3MainFrm.mnuFileCloseClick(self);
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OS3MainFrm.FileNameEdit.Text := '';
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for i := 1 to DictionaryFrm.DictGrid.RowCount - 1 do
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for j := 0 to 7 do DictionaryFrm.DictGrid.Cells[j,i] := '';
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DictionaryFrm.DictGrid.RowCount := 1;
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FrequenciesPage.TabVisible := true;
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ProcessAndReportFrequencies(Freq, Expected, RowLabels, ColLabels);
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end else
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FrequenciesPage.TabVisible := false;
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// get labels for new file
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ColLabels[0] := 'ROW';
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ColLabels[1] := 'COL';
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ColLabels[2] := 'FREQ';
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// Print proportions if requested by user
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if PropsChk.Checked then
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begin
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RowColPage.TabVisible := true;
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ProcessAndReportProportions(Freq, RowLabels, ColLabels);
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end else
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RowColPage.TabVisible := false;
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// create new variables
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Row := 0;
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OS3MainFrm.DataGrid.ColCount := 4;
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DictionaryFrm.DictGrid.ColCount := 8;
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NoVariables := 0;
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for i := 1 to 3 do
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begin
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col := NoVariables + 1;
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DictionaryFrm.NewVar(col);
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DictionaryFrm.DictGrid.Cells[1,col] := ColLabels[i-1];
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OS3MainFrm.DataGrid.Cells[col,0] := ColLabels[i-1];
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NoVariables := NoVariables + 1;
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end;
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OS3MainFrm.DataGrid.RowCount := (Nrows * NCols) + 1;
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// Print cell chisqr values if requested by user
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if CellChiChk.Checked then
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begin
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CellChiSqrPage.TabVisible := true;
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ProcessAndReportCellChiSqr(CellChi, RowLabels, ColLabels, NCases);
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end else
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CellChiSqrPage.TabVisible := false;
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for i := 1 to Nrows do
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begin
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for j := 1 to Ncols do
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begin
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Row := Row + 1;
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OS3MainFrm.DataGrid.Cells[0,Row] := Format('Case:%d',[Row]);
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OS3MainFrm.DataGrid.Cells[1,Row] := IntToStr(i);
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OS3MainFrm.DataGrid.Cells[2,Row] := IntToStr(j);
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OS3MainFrm.DataGrid.Cells[3,Row] := IntToStr(Freq[i-1,j-1]);
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end;
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end;
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NoCases := Row;
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OS3MainFrm.FileNameEdit.Text := 'ChiSqrFreq.LAZ';
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OS3MainFrm.NoCasesEdit.Text := IntToStr(NoCases);
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OS3MainFrm.NoVarsEdit.Text := IntToStr(NoVariables);
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// Save frequency data in grid if elected.
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// NOTE: THIS WILL CLOSE CURRENT FILE!
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if SaveFChk.Checked and
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(MessageDlg('This operation will close the current data file. Continue?',
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mtConfirmation, [mbYes, mbNo], 0) = mrYes)
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then begin
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FrequenciesToGrid(Freq);
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Reset; // the grids contains new variables which must be read.
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SaveFChk.Checked := false;
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end;
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end;
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@ -527,25 +459,82 @@ begin
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end;
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procedure TChiSqrFrm.FrequenciesToGrid(const AFrequencies: IntDyneMat);
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var
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numRows, numCols: Integer;
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row, col: Integer;
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i, j: Integer;
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colLabels: StrDyneVec = nil;
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begin
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MatSize(AFrequencies, numRows, numCols); // contains totals in last row/col
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dec(numRows); // we don't need the totals
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dec(numCols);
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OS3MainFrm.mnuFileCloseClick(self);
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OS3MainFrm.FileNameEdit.Text := '';
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for i := 1 to DictionaryFrm.DictGrid.RowCount - 1 do
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for j := 0 to 7 do DictionaryFrm.DictGrid.Cells[j,i] := '';
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DictionaryFrm.DictGrid.RowCount := 1;
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// get labels for new file
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SetLength(colLabels, 3);
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colLabels[0] := 'ROW';
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colLabels[1] := 'COL';
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colLabels[2] := 'FREQ';
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// create new variables
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OS3MainFrm.DataGrid.ColCount := 4;
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DictionaryFrm.DictGrid.ColCount := 8;
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NoVariables := 0;
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for i := 0 to High(colLabels) do
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begin
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col := NoVariables + 1;
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DictionaryFrm.NewVar(col); // increments NoVariables!
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DictionaryFrm.DictGrid.Cells[1, col] := ColLabels[i];
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OS3MainFrm.DataGrid.Cells[col, 0] := ColLabels[i];
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end;
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OS3MainFrm.DataGrid.RowCount := (numRows * numCols) + 1;
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row := 0;
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for i := 0 to numRows-1 do
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begin
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for j := 0 to numCols-1 do
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begin
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row := row + 1;
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OS3MainFrm.DataGrid.Cells[0, Row] := Format('Case %d', [row]);
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OS3MainFrm.DataGrid.Cells[1, Row] := IntToStr(i+1);
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OS3MainFrm.DataGrid.Cells[2, Row] := IntToStr(j+1);
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OS3MainFrm.DataGrid.Cells[3, Row] := IntToStr(AFrequencies[i, j]);
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end;
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end;
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NoCases := row;
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OS3MainFrm.FileNameEdit.Text := 'ChiSqrFreq.laz';
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OS3MainFrm.NoCasesEdit.Text := IntToStr(NoCases);
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OS3MainFrm.NoVarsEdit.Text := IntToStr(NoVariables);
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end;
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procedure TChiSqrFrm.GetExpectedAndCellChiSqr(const AFrequencies: IntDyneMat;
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out AExpected, ACellChiSqr: DblDyneMat;
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out AChiSqr: Double);
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var
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numRows, numCols, numCases: Integer;
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n, m, numCases: Integer;
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i, j: Integer;
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begin
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MatSize(AFrequencies, numRows, numCols); // contains the totals row/col
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numCases := AFrequencies[numRows-1, numCols-1];
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MatSize(AFrequencies, n, m); // contains the totals row/col
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numCases := AFrequencies[n-1, m-1];
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SetLength(AExpected, numRows-1, numCols-1); // -1: we don't need the totals here
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SetLength(ACellChiSqr, numRows-1, numCols-1);
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AExpected := nil;
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ACellChiSqr := nil;
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SetLength(AExpected, n-1, m-1); // -1: we don't need the totals here
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SetLength(ACellChiSqr, n-1, m-1);
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AChiSqr := 0;
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for i := 0 to numRows-2 do // -2 instead of -1 to skip the totals row
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for i := 0 to n-2 do // -2 instead of -1 to skip the totals row
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begin
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for j := 0 to numCols-2 do // -2 instead of -1 to skip the totals column
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for j := 0 to m-2 do // -2 instead of -1 to skip the totals column
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begin
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AExpected[i, j] := AFrequencies[numRows-1, j] * AFrequencies[i, numCols-1] / numCases;
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AExpected[i, j] := AFrequencies[n-1, j] * AFrequencies[i, m-1] / numCases;
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if AExpected[i, j] > 0 then
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ACellChiSqr[i, j] := sqr(AFrequencies[i, j] - AExpected[i, j]) / AExpected[i, j]
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else begin
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@ -608,7 +597,7 @@ begin
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begin
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if not GoodRecord(OS3MainFrm.DataGrid, i, AColNoSelected) then continue;
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row := round(StrToFloat(Trim(OS3MainFrm.DataGrid.Cells[ARowIndex, i])));
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col := round(StrToFloat(Trim(OS3MainFrm.DataGrid.Cells[ARowIndex, i])));
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col := round(StrToFloat(Trim(OS3MainFrm.DataGrid.Cells[AColIndex, i])));
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row := row - minRow;
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col := col - minCol;
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FObs := round(StrToFloat(Trim(OS3MainFrm.DataGrid.Cells[ADepIndex, i])));
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@ -650,10 +639,10 @@ end;
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procedure TChiSqrFrm.GetYatesCorrection(const AFrequencies: IntDyneMat;
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out AdjChiSqr: Double);
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var
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numRows, numCols, numCases: Integer;
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n, m, numCases: Integer;
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begin
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MatSize(AFrequencies, numRows, numCols);
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numCases := AFrequencies[numRows-1, numCols-1];
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MatSize(AFrequencies, n, m);
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numCases := AFrequencies[n-1, m-1];
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AdjChiSqr := abs((AFrequencies[0,0] * AFrequencies[1,1]) - (AFrequencies[0,1] * AFrequencies[1,0]));
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AdjChiSqr := sqr(AdjChiSqr - numCases / 2.0) * numCases; // numerator
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@ -667,6 +656,7 @@ var
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numRows, numCols: Integer;
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i, j: Integer;
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begin
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AProportions := nil;
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MatSize(AFrequencies, numRows, numCols); // totals in last row/col
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SetLength(AProportions, numRows, numCols);
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for j := 0 to numCols-1 do
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@ -692,6 +682,7 @@ var
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numRows, numCols: Integer;
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i, j: Integer;
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begin
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AProportions := nil;
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MatSize(AFrequencies, numRows, numCols); // totals in last row/col
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SetLength(AProportions, numRows, numCols);
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for i := 0 to numRows-1 do
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@ -720,6 +711,7 @@ begin
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MatSize(AFrequencies, numRows, numCols); // totals in last row/col
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numCases := AFrequencies[numRows-1, numCols-1];
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AProportions := nil;
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SetLength(AProportions, numRows, numCols);
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for i := 0 to numRows-1 do
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for j := 0 to numCols-1 do
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@ -730,29 +722,110 @@ end;
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procedure TChiSqrFrm.InputGrpClick(Sender: TObject);
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begin
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case InputGrp.ItemIndex of
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0: begin // have to count cases in each row and col. combination
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NCasesLabel.Enabled := false;
|
||||
NCasesEdit.Enabled := false;
|
||||
DepEdit.Enabled := false;
|
||||
end;
|
||||
1: begin // frequencies available for each row and column combo
|
||||
NCasesLabel.Enabled := false;
|
||||
NCasesEdit.Enabled := false;
|
||||
AnalyzeLabel.Enabled := true;
|
||||
end;
|
||||
2: begin // only proportions available - get N size
|
||||
NCasesLabel.Enabled := true;
|
||||
AnalyzeLabel.Enabled := true;
|
||||
NCasesEdit.Enabled := true;
|
||||
NCasesEdit.SetFocus;
|
||||
DepEdit.Enabled := true;
|
||||
end;
|
||||
end;
|
||||
// InputGrp = 0: have to count cases in each row and col combination
|
||||
// = 1: frequencies available for each row and column combo
|
||||
// = 2: only proportions available - get N size from NCasesEdit
|
||||
DepEdit.Enabled := (InputGrp.ItemIndex > 0);
|
||||
DepLabel.Enabled := DepEdit.Enabled;
|
||||
|
||||
NCasesEdit.Enabled := (InputGrp.ItemIndex = 2);
|
||||
NCasesLabel.Enabled := NCasesEdit.Enabled;
|
||||
|
||||
UpdateBtnStates;
|
||||
end;
|
||||
|
||||
|
||||
procedure TChiSqrFrm.ProcessAndReportCellChiSqr(const ACellChiSqr: DblDyneMat;
|
||||
const ARowLabels, AColLabels: StrDyneVec; ANumCases: Integer);
|
||||
var
|
||||
lReport: TStrings;
|
||||
n, m: Integer;
|
||||
begin
|
||||
MatSize(ACellChiSqr, n, m);
|
||||
lReport := TStringList.Create;
|
||||
try
|
||||
lReport.Add('CHI-SQUARE ANALYSIS RESULTS');
|
||||
lReport.Add('');
|
||||
MatPrint(ACellChiSqr, n, m, 'CHI-SQUARED VALUE FOR CELLS', ARowLabels, AColLabels, ANumCases, lReport);
|
||||
|
||||
FCellChiSqrReportFrame.DisplayReport(lReport);
|
||||
finally
|
||||
lReport.Free;
|
||||
end;
|
||||
end;
|
||||
|
||||
|
||||
procedure TChiSqrFrm.ProcessAndReportFrequencies(const AFrequencies: IntDyneMat;
|
||||
const AExpected: DblDyneMat; const ARowLabels, AColLabels: StrDyneVec);
|
||||
var
|
||||
lReport: TStrings;
|
||||
n, m, numCases: Integer;
|
||||
begin
|
||||
lReport := TStringList.Create;
|
||||
try
|
||||
lReport.Add('CHI-SQUARE ANALYSIS RESULTS');
|
||||
|
||||
MatSize(AFrequencies, n, m); // totals in last row and col
|
||||
numCases := AFrequencies[n-1, m-1];
|
||||
|
||||
if ObsChk.Checked then
|
||||
begin
|
||||
IntArrayPrint(AFrequencies, n, m, 'Rows', ARowLabels, AColLabels, 'OBSERVED FREQUENCIES', lReport);
|
||||
if ExpChk.Checked then
|
||||
lReport.Add(DIVIDER_SMALL_AUTO);
|
||||
end;
|
||||
|
||||
if ExpChk.Checked then
|
||||
begin
|
||||
lReport.Add('');
|
||||
MatPrint(AExpected, n-1, m-1, 'EXPECTED FREQUENCIES', ARowLabels, AColLabels, numCases, lReport);
|
||||
end;
|
||||
|
||||
FFrequenciesReportFrame.DisplayReport(lReport);
|
||||
|
||||
finally
|
||||
lReport.Free;
|
||||
end;
|
||||
end;
|
||||
|
||||
|
||||
procedure TChiSqrFrm.ProcessAndReportProportions(const AFrequencies: IntDyneMat;
|
||||
const ARowLabels, AColLabels: StrDyneVec);
|
||||
var
|
||||
lReport: TStrings;
|
||||
n, m, numCases: Integer;
|
||||
prop: DblDyneMat;
|
||||
begin
|
||||
MatSize(AFrequencies, n, m);
|
||||
numCases := AFrequencies[n-1, m-1];
|
||||
|
||||
lReport := TStringList.Create;
|
||||
try
|
||||
lReport.Add('CHI-SQUARE ANALYSIS RESULTS');
|
||||
lReport.Add('');
|
||||
|
||||
GetRowProportions(AFrequencies, prop);
|
||||
MatPrint(prop, n, m, 'ROW PROPORTIONS', ARowLabels, AColLabels, numCases, lReport);
|
||||
|
||||
lReport.Add(DIVIDER_SMALL_AUTO);
|
||||
lReport.Add('');
|
||||
|
||||
GetColProportions(AFrequencies, prop);
|
||||
MatPrint(prop, n, m, 'COLUMN PROPORTIONS', ARowLabels, AColLabels, numCases, lReport);
|
||||
|
||||
lReport.Add(DIVIDER_SMALL_AUTO);
|
||||
lReport.Add('');
|
||||
|
||||
GetTotalProportions(AFrequencies, prop);
|
||||
MatPrint(Prop, n, m, 'PROPORTIONS OF TOTAL N', ARowLabels, AColLabels, numCases, lReport);
|
||||
|
||||
FRowColPropsReportFrame.DisplayReport(lReport);
|
||||
finally
|
||||
lReport.Free;
|
||||
end;
|
||||
end;
|
||||
|
||||
|
||||
procedure TChiSqrFrm.Reset;
|
||||
var
|
||||
i: integer;
|
||||
@ -776,7 +849,7 @@ begin
|
||||
ColEdit.Clear;
|
||||
DepEdit.Clear;
|
||||
|
||||
AnalyzeLabel.Enabled := false;
|
||||
DepLabel.Enabled := false;
|
||||
NCasesLabel.Enabled := false;
|
||||
NCasesEdit.Text := '';
|
||||
NCasesEdit.Enabled := false;
|
||||
|
||||
@ -289,12 +289,12 @@ procedure TDictionaryFrm.Defaults(Sender: TObject; row : integer);
|
||||
var
|
||||
i: integer;
|
||||
begin
|
||||
DictGrid.Cells[0,row] := IntToStr(row);
|
||||
DictGrid.Cells[1,row] := 'VAR.' + IntToStr(row);
|
||||
DictGrid.Cells[2,row] := 'VARIABLE ' + IntToStr(row);
|
||||
DictGrid.Cells[3,row] := '8';
|
||||
DictGrid.Cells[4,row] := 'F';
|
||||
DictGrid.Cells[5,row] := '2';
|
||||
DictGrid.Cells[0, row] := IntToStr(row);
|
||||
DictGrid.Cells[1, row] := 'VAR.' + IntToStr(row);
|
||||
DictGrid.Cells[2, row] := 'VARIABLE ' + IntToStr(row);
|
||||
DictGrid.Cells[3, row] := '8';
|
||||
DictGrid.Cells[4, row] := 'F';
|
||||
DictGrid.Cells[5, row] := '2';
|
||||
DictGrid.Cells[6, row] := MissingValueCodes[Options.DefaultMiss];
|
||||
DictGrid.Cells[7, row] := JustificationCodes[Options.DefaultJust];
|
||||
for i := 1 to DictGrid.RowCount - 1 do
|
||||
@ -352,7 +352,7 @@ begin
|
||||
if OS3MainFrm.DataGrid.ColCount < ARow then
|
||||
begin
|
||||
OS3MainFrm.DataGrid.ColCount := OS3MainFrm.DataGrid.ColCount + 1;
|
||||
OS3MainFrm.DataGrid.Cells[ARow,0] := DictGrid.Cells[1, ARow];
|
||||
OS3MainFrm.DataGrid.Cells[ARow, 0] := DictGrid.Cells[1, ARow];
|
||||
end;
|
||||
|
||||
ReturnBtnClick(Self);
|
||||
|
||||
@ -1477,7 +1477,8 @@ begin
|
||||
|
||||
while not done do
|
||||
begin
|
||||
AReport.Add(' ' + ytitle);;
|
||||
if YTitle <> '' then
|
||||
AReport.Add(' ' + YTitle);;
|
||||
AReport.Add('Variables');
|
||||
|
||||
outline := DupeString(' ', 12+1);
|
||||
@ -1501,8 +1502,9 @@ begin
|
||||
AReport.Add('');
|
||||
first := last + 1;
|
||||
end;
|
||||
AReport.Add('');
|
||||
//AReport.Add('');
|
||||
end;
|
||||
|
||||
//---------------------------------------------------------------------------
|
||||
|
||||
procedure eigens(VAR a: DblDyneMat; Var d : DblDyneVec; n : integer);
|
||||
@ -2383,7 +2385,7 @@ procedure AddVariable(AVarName: String; AData: DblDyneVec;
|
||||
end;
|
||||
|
||||
var
|
||||
i, j, colIndex, row: Integer;
|
||||
i, colIndex, row: Integer;
|
||||
begin
|
||||
colIndex := GetVariableIndex(OS3MainFrm.DataGrid, AVarname);
|
||||
if colIndex = -1 then
|
||||
|
||||
Reference in New Issue
Block a user