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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
*/
#include <sfx2/dispatch.hxx>
#include <svl/zforlist.hxx>
#include <svl/undo.hxx>
#include "formulacell.hxx"
#include "rangelst.hxx"
#include "scitems.hxx"
#include "docsh.hxx"
#include "document.hxx"
#include "uiitems.hxx"
#include "reffact.hxx"
#include "strload.hxx"
#include "random.hxx"
#include "docfunc.hxx"
#include "StatisticsDialogs.hrc"
#include "TableFillingAndNavigationTools.hxx"
#include "AnalysisOfVarianceDialog.hxx"
namespace
{
static sal_Int16 lclBasicStatisticsLabels[] =
{
STR_ANOVA_LABEL_GROUPS,
STRID_CALC_COUNT,
STRID_CALC_SUM,
STRID_CALC_MEAN,
STRID_CALC_VARIANCE,
0
};
static const char* lclBasicStatisticsFormula[] =
{
"=COUNT(%RANGE%)", "=SUM(%RANGE%)", "=AVERAGE(%RANGE%)", "=VAR(%RANGE%)", NULL
};
static sal_Int16 lclAnovaLabels[] =
{
STR_ANOVA_LABEL_SOURCE_OF_VARIATION,
STR_ANOVA_LABEL_SS,
STR_ANOVA_LABEL_DF,
STR_ANOVA_LABEL_MS,
STR_ANOVA_LABEL_F,
STR_ANOVA_LABEL_P_VALUE,
STR_ANOVA_LABEL_F_CRITICAL,
0
};
static const OUString strWildcardRange("%RANGE%");
static const OUString strWildcardNumber("%NUMBER%");
OUString lclCreateMultiParameterFormula(
ScRangeList& aRangeList, const OUString& aFormulaTemplate,
const OUString& aWildcard, ScDocument* pDocument,
ScAddress::Details& aAddressDetails)
{
OUString aResult;
for (size_t i = 0; i < aRangeList.size(); i++)
{
OUString aRangeString(aRangeList[i]->Format(SCR_ABS, pDocument, aAddressDetails));
OUString aFormulaString = aFormulaTemplate.replaceAll(aWildcard, aRangeString);
aResult += aFormulaString;
if(i != aRangeList.size() - 1) // Not Last
aResult+= ";";
}
return aResult;
}
}
ScAnalysisOfVarianceDialog::ScAnalysisOfVarianceDialog(
SfxBindings* pSfxBindings, SfxChildWindow* pChildWindow,
Window* pParent, ScViewData* pViewData ) :
ScStatisticsInputOutputDialog(
pSfxBindings, pChildWindow, pParent, pViewData,
"AnalysisOfVarianceDialog", "modules/scalc/ui/analysisofvariancedialog.ui" )
{
get(mpAlpha, "alpha-spin");
}
ScAnalysisOfVarianceDialog::~ScAnalysisOfVarianceDialog()
{}
sal_Bool ScAnalysisOfVarianceDialog::Close()
{
return DoClose( ScAnalysisOfVarianceDialogWrapper::GetChildWindowId() );
}
sal_Int16 ScAnalysisOfVarianceDialog::GetUndoNameId()
{
return STR_ANALYSIS_OF_VARIANCE_UNDO_NAME;
}
ScRange ScAnalysisOfVarianceDialog::ApplyOutput(ScDocShell* pDocShell)
{
AddressWalkerWriter output(mOutputAddress, pDocShell, mDocument);
FormulaTemplate aTemplate(mDocument, mAddressDetails);
output.writeBoldString(SC_STRLOAD(RID_STATISTICS_DLGS, STR_ANOVA_SINGLE_FACTOR_LABEL));
output.nextRow();
output.nextRow();
// Write labels
for(sal_Int32 i = 0; lclBasicStatisticsLabels[i] != 0; i++)
{
output.writeString(SC_STRLOAD(RID_STATISTICS_DLGS, lclBasicStatisticsLabels[i]));
output.nextColumn();
}
output.nextRow();
ScRangeList aRangeList;
boost::scoped_ptr<DataRangeIterator> pIterator;
if (mGroupedBy == BY_COLUMN)
pIterator.reset(new DataRangeByColumnIterator(mInputRange));
else
pIterator.reset(new DataRangeByRowIterator(mInputRange));
// Write statistic formulas for rows/columns
for( ; pIterator->hasNext(); pIterator->next() )
{
output.resetColumn();
if (mGroupedBy == BY_COLUMN)
aTemplate.setTemplate(SC_STRLOAD(RID_STATISTICS_DLGS, STR_COLUMN_LABEL_TEMPLATE));
else
aTemplate.setTemplate(SC_STRLOAD(RID_STATISTICS_DLGS, STR_ROW_LABEL_TEMPLATE));
aTemplate.applyNumber(strWildcardNumber, pIterator->index() + 1);
output.writeString(aTemplate.getTemplate());
output.nextColumn();
ScRange aColumnRange = pIterator->get();
aRangeList.Append(aColumnRange);
for(sal_Int32 i = 0; lclBasicStatisticsFormula[i] != NULL; i++)
{
aTemplate.setTemplate(lclBasicStatisticsFormula[i]);
aTemplate.applyRange(strWildcardRange, aColumnRange);
output.writeFormula(aTemplate.getTemplate());
output.nextColumn();
}
output.nextRow();
}
output.nextRow(); // Blank row
// Write ANOVA labels
output.resetColumn();
for(sal_Int32 i = 0; lclAnovaLabels[i] != 0; i++)
{
output.writeString(SC_STRLOAD(RID_STATISTICS_DLGS, lclAnovaLabels[i]));
output.nextColumn();
}
output.nextRow();
// Between Groups
{
// Label
output.resetColumn();
output.writeString(SC_STRLOAD(RID_STATISTICS_DLGS, STR_ANOVA_LABEL_BETWEEN_GROUPS));
output.nextColumn();
// Sum of Squares
aTemplate.setTemplate("=%TOTAL% - %WITHIN%");
aTemplate.applyAddress("%TOTAL%", output.current(0, 2));
aTemplate.applyAddress("%WITHIN%", output.current(0, 1));
output.writeFormula(aTemplate.getTemplate());
output.nextColumn();
// Degree of freedom
aTemplate.setTemplate("=%TOTAL% - %WITHIN%");
aTemplate.applyAddress("%TOTAL%", output.current(0, 2));
aTemplate.applyAddress("%WITHIN%", output.current(0, 1));
output.writeFormula(aTemplate.getTemplate());
output.nextColumn();
// MS
aTemplate.setTemplate("=%SS_REF% / %DF_REF%");
aTemplate.applyAddress("%SS_REF%", output.current(-2, 0));
aTemplate.applyAddress("%DF_REF%", output.current(-1, 0));
output.writeFormula(aTemplate.getTemplate());
output.nextColumn();
// F
aTemplate.setTemplate("=%MS_BETWEEN% / %MS_WITHIN%");
aTemplate.applyAddress("%MS_BETWEEN%", output.current(-1, 0));
aTemplate.applyAddress("%MS_WITHIN%", output.current(-1, 1));
output.writeFormula(aTemplate.getTemplate());
output.nextColumn();
// P-value
aTemplate.setTemplate("=FDIST(%F_VAL%; %DF_BETWEEN%; %DF_WITHIN%");
aTemplate.applyAddress("%F_VAL%", output.current(-1, 0));
aTemplate.applyAddress("%DF_BETWEEN%", output.current(-3, 0));
aTemplate.applyAddress("%DF_WITHIN%", output.current(-3, 1));
output.writeFormula(aTemplate.getTemplate());
output.nextColumn();
// F critical
double aAlphaValue = mpAlpha->GetValue() / 100.0;
OUString aAlphaString = rtl::math::doubleToUString(
aAlphaValue, rtl_math_StringFormat_Automatic, rtl_math_DecimalPlaces_Max,
ScGlobal::pLocaleData->getNumDecimalSep()[0], true);
aTemplate.setTemplate("=FINV(%ALPHA%; %DF_BETWEEN%; %DF_WITHIN%");
aTemplate.applyString("%ALPHA%", aAlphaString);
aTemplate.applyAddress("%DF_BETWEEN%", output.current(-4, 0));
aTemplate.applyAddress("%DF_WITHIN%", output.current(-4, 1));
output.writeFormula(aTemplate.getTemplate());
}
output.nextRow();
// Within Groups
{
// Label
output.resetColumn();
output.writeString(SC_STRLOAD(RID_STATISTICS_DLGS, STR_ANOVA_LABEL_WITHIN_GROUPS));
output.nextColumn();
// Sum of Squares
OUString aSSPart = lclCreateMultiParameterFormula(aRangeList, OUString("DEVSQ(%RANGE%)"), strWildcardRange, mDocument, mAddressDetails);
aTemplate.setTemplate("=SUM(%RANGE%)");
aTemplate.applyString(strWildcardRange, aSSPart);
output.writeFormula(aTemplate.getTemplate());
output.nextColumn();
// Degree of freedom
OUString aDFPart = lclCreateMultiParameterFormula(aRangeList, OUString("COUNT(%RANGE%)-1"), strWildcardRange, mDocument, mAddressDetails);
aTemplate.setTemplate("=SUM(%RANGE%)");
aTemplate.applyString(strWildcardRange, aDFPart);
output.writeFormula(aTemplate.getTemplate());
output.nextColumn();
// MS
aTemplate.setTemplate("=%SS% / %DF%");
aTemplate.applyAddress("%SS%", output.current(-2, 0));
aTemplate.applyAddress("%DF%", output.current(-1, 0));
output.writeFormula(aTemplate.getTemplate());
}
output.nextRow();
// Total
{
// Label
output.resetColumn();
output.writeString(SC_STRLOAD(RID_STATISTICS_DLGS, STR_ANOVA_LABEL_TOTAL));
output.nextColumn();
// Sum of Squares
aTemplate.setTemplate("=DEVSQ(%RANGE%)");
aTemplate.applyRangeList(strWildcardRange, aRangeList);
output.writeFormula(aTemplate.getTemplate());
output.nextColumn();
// Degree of freedom
OUString aDFPart = lclCreateMultiParameterFormula(aRangeList, "COUNT(%RANGE%)", strWildcardRange, mDocument, mAddressDetails);
aTemplate.setTemplate("=SUM(%RANGE%) - 1");
aTemplate.applyString(strWildcardRange, aDFPart);
output.writeFormula(aTemplate.getTemplate());
}
output.nextRow();
return ScRange(output.mMinimumAddress, output.mMaximumAddress);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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