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/*************************************************************************
*
* $RCSfile: financial.cxx,v $
*
* $Revision: 1.14 $
*
* last change: $Author: hr $ $Date: 2003-03-26 17:46:45 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#include "analysis.hxx"
#include "analysishelper.hxx"
#include <rtl/math.hxx>
double SAL_CALL AnalysisAddIn::getAmordegrc( constREFXPS& xOpt,
double fCost, sal_Int32 nDate, sal_Int32 nFirstPer, double fRestVal,
double fPer, double fRate, const ANY& rOB ) THROWDEF_RTE_IAE
{
if( nDate > nFirstPer || fRate <= 0.0 || fRestVal > fCost )
THROW_IAE;
double fRet = GetAmordegrc( GetNullDate( xOpt ), fCost, nDate, nFirstPer, fRestVal, fPer, fRate, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getAmorlinc( constREFXPS& xOpt,
double fCost, sal_Int32 nDate, sal_Int32 nFirstPer, double fRestVal,
double fPer, double fRate, const ANY& rOB ) THROWDEF_RTE_IAE
{
if( nDate > nFirstPer || fRate <= 0.0 || fRestVal > fCost )
THROW_IAE;
double fRet = GetAmorlinc( GetNullDate( xOpt ), fCost, nDate, nFirstPer, fRestVal, fPer, fRate, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getAccrint( constREFXPS& xOpt,
sal_Int32 nIssue, sal_Int32 nFirstInter, sal_Int32 nSettle, double fRate, double fVal, sal_Int32 nFreq,
const ANY& rOB ) THROWDEF_RTE_IAE
{
if( fRate <= 0.0 || fVal <= 0.0 || CHK_Freq || nIssue >= nSettle )
THROW_IAE;
double fRet = fVal * fRate * GetYearDiff( GetNullDate( xOpt ), nIssue, nSettle, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getAccrintm( constREFXPS& xOpt,
sal_Int32 nIssue, sal_Int32 nSettle, double fRate, const ANY& rVal, const ANY& rOB ) THROWDEF_RTE_IAE
{
double fVal = aAnyConv.getDouble( xOpt, rVal, 1000.0 );
if( fRate <= 0.0 || fVal <= 0.0 || nIssue >= nSettle )
THROW_IAE;
double fRet = fVal * fRate * GetYearDiff( GetNullDate( xOpt ), nIssue, nSettle, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getReceived( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, double fInvest, double fDisc, const ANY& rOB ) THROWDEF_RTE_IAE
{
if( fInvest <= 0.0 || fDisc <= 0.0 )
THROW_IAE;
double fRet = fInvest / ( 1.0 - ( fDisc * GetYearDiff( GetNullDate( xOpt ), nSettle, nMat, getDateMode( xOpt, rOB ) ) ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getDisc( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, double fPrice, double fRedemp, const ANY& rOB ) THROWDEF_RTE_IAE
{
if( fPrice <= 0.0 || fRedemp <= 0.0 || nSettle >= nMat )
THROW_IAE;
double fRet = ( 1.0 - fPrice / fRedemp ) / GetYearFrac( xOpt, nSettle, nMat, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getDuration( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, double fCoup, double fYield, sal_Int32 nFreq, const ANY& rOB )
THROWDEF_RTE_IAE
{
if( fCoup < 0.0 || fYield < 0.0 || CHK_Freq || nSettle >= nMat )
THROW_IAE;
double fRet = GetDuration( GetNullDate( xOpt ), nSettle, nMat, fCoup, fYield, nFreq, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getEffect( double fNominal, sal_Int32 nPeriods ) THROWDEF_RTE_IAE
{
if( nPeriods < 1 || fNominal <= 0.0 )
THROW_IAE;
double fPeriods = nPeriods;
double fRet = pow( 1.0 + fNominal / fPeriods, fPeriods ) - 1.0;
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getCumprinc( double fRate, sal_Int32 nNumPeriods, double fVal,
sal_Int32 nStartPer, sal_Int32 nEndPer, sal_Int32 nPayType ) THROWDEF_RTE_IAE
{
double fRmz, fKapZ;
if( nStartPer < 1 || nEndPer < nStartPer || fRate <= 0.0 || nEndPer > nNumPeriods || nNumPeriods <= 0 ||
fVal <= 0.0 || ( nPayType != 0 && nPayType != 1 ) )
THROW_IAE;
fRmz = GetRmz( fRate, nNumPeriods, fVal, 0.0, nPayType );
fKapZ = 0.0;
sal_uInt32 nStart = sal_uInt32( nStartPer );
sal_uInt32 nEnd = sal_uInt32( nEndPer );
if( nStart == 1 )
{
if( nPayType <= 0 )
fKapZ = fRmz + fVal * fRate;
else
fKapZ = fRmz;
nStart++;
}
for( sal_uInt32 i = nStart ; i <= nEnd ; i++ )
{
if( nPayType > 0 )
fKapZ += fRmz - ( GetZw( fRate, double( i - 2 ), fRmz, fVal, 1 ) - fRmz ) * fRate;
else
fKapZ += fRmz - GetZw( fRate, double( i - 1 ), fRmz, fVal, 0 ) * fRate;
}
RETURN_FINITE( fKapZ );
}
double SAL_CALL AnalysisAddIn::getCumipmt( double fRate, sal_Int32 nNumPeriods, double fVal,
sal_Int32 nStartPer, sal_Int32 nEndPer, sal_Int32 nPayType ) THROWDEF_RTE_IAE
{
double fRmz, fZinsZ;
if( nStartPer < 1 || nEndPer < nStartPer || fRate <= 0.0 || nEndPer > nNumPeriods || nNumPeriods <= 0 ||
fVal <= 0.0 || ( nPayType != 0 && nPayType != 1 ) )
THROW_IAE;
fRmz = GetRmz( fRate, nNumPeriods, fVal, 0.0, nPayType );
fZinsZ = 0.0;
sal_uInt32 nStart = sal_uInt32( nStartPer );
sal_uInt32 nEnd = sal_uInt32( nEndPer );
if( nStart == 1 )
{
if( nPayType <= 0 )
fZinsZ = -fVal;
nStart++;
}
for( sal_uInt32 i = nStart ; i <= nEnd ; i++ )
{
if( nPayType > 0 )
fZinsZ += GetZw( fRate, double( i - 2 ), fRmz, fVal, 1 ) - fRmz;
else
fZinsZ += GetZw( fRate, double( i - 1 ), fRmz, fVal, 0 );
}
fZinsZ *= fRate;
RETURN_FINITE( fZinsZ );
}
double SAL_CALL AnalysisAddIn::getPrice( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, double fRate, double fYield, double fRedemp, sal_Int32 nFreq,
const ANY& rOB ) THROWDEF_RTE_IAE
{
if( fYield < 0.0 || fRate < 0.0 || fRedemp <= 0 || CHK_Freq || nSettle >= nMat )
THROW_IAE;
double fRet = getPrice_( GetNullDate( xOpt ), nSettle, nMat, fRate, fYield, fRedemp, nFreq, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getPricedisc( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, double fDisc, double fRedemp, const ANY& rOB ) THROWDEF_RTE_IAE
{
if( fDisc <= 0.0 || fRedemp <= 0 || nSettle >= nMat )
THROW_IAE;
double fRet = fRedemp * ( 1.0 - fDisc * GetYearDiff( GetNullDate( xOpt ), nSettle, nMat, getDateMode( xOpt, rOB ) ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getPricemat( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nIssue, double fRate, double fYield, const ANY& rOB )
THROWDEF_RTE_IAE
{
if( fRate < 0.0 || fYield < 0.0 || nSettle >= nMat )
THROW_IAE;
sal_Int32 nNullDate = GetNullDate( xOpt );
sal_Int32 nBase = getDateMode( xOpt, rOB );
double fIssMat = GetYearFrac( nNullDate, nIssue, nMat, nBase );
double fIssSet = GetYearFrac( nNullDate, nIssue, nSettle, nBase );
double fSetMat = GetYearFrac( nNullDate, nSettle, nMat, nBase );
double fRet = 1.0 + fIssMat * fRate;
fRet /= 1.0 + fSetMat * fYield;
fRet -= fIssSet * fRate;
fRet *= 100.0;
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getMduration( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, double fCoup, double fYield, sal_Int32 nFreq, const ANY& rOB )
THROWDEF_RTE_IAE
{
if( fCoup < 0.0 || fYield < 0.0 || CHK_Freq )
THROW_IAE;
double fRet = GetDuration( GetNullDate( xOpt ), nSettle, nMat, fCoup, fYield, nFreq, getDateMode( xOpt, rOB ) );
fRet /= 1.0 + ( fYield / double( nFreq ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getNominal( double fRate, sal_Int32 nPeriods ) THROWDEF_RTE_IAE
{
if( fRate <= 0.0 || nPeriods < 0 )
THROW_IAE;
double fPeriods = nPeriods;
double fRet = ( pow( fRate + 1.0, 1.0 / fPeriods ) - 1.0 ) * fPeriods;
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getDollarfr( double fDollarDec, sal_Int32 nFrac ) THROWDEF_RTE_IAE
{
if( nFrac <= 0 )
THROW_IAE;
double fInt;
double fFrac = nFrac;
double fRet = modf( fDollarDec, &fInt );
fRet *= fFrac;
fRet *= pow( 10.0, -ceil( log10( fFrac ) ) );
fRet += fInt;
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getDollarde( double fDollarFrac, sal_Int32 nFrac ) THROWDEF_RTE_IAE
{
if( nFrac <= 0 )
THROW_IAE;
double fInt;
double fFrac = nFrac;
double fRet = modf( fDollarFrac, &fInt );
fRet /= fFrac;
fRet *= pow( 10.0, ceil( log10( fFrac ) ) );
fRet += fInt;
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getYield( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, double fCoup, double fPrice, double fRedemp, sal_Int32 nFreq, const ANY& rOB )
THROWDEF_RTE_IAE
{
if( fCoup < 0.0 || fPrice <= 0.0 || fRedemp <= 0.0 || CHK_Freq || nSettle >= nMat )
THROW_IAE;
double fRet = getYield_( GetNullDate( xOpt ), nSettle, nMat, fCoup, fPrice, fRedemp, nFreq, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getYielddisc( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, double fPrice, double fRedemp, const ANY& rOB ) THROWDEF_RTE_IAE
{
if( fPrice <= 0.0 || fRedemp <= 0.0 || nSettle >= nMat )
THROW_IAE;
sal_Int32 nNullDate = GetNullDate( xOpt );
double fRet = 1.0 - fPrice / fRedemp;
fRet /= GetYearFrac( nNullDate, nSettle, nMat, getDateMode( xOpt, rOB ) );
fRet /= 0.99795; // don't know what this constant means in original
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getYieldmat( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nIssue, double fRate, double fPrice, const ANY& rOB )
THROWDEF_RTE_IAE
{
if( fRate < 0.0 || fRate <= 0.0 || nSettle >= nMat )
THROW_IAE;
double fRet = GetYieldmat( GetNullDate( xOpt ), nSettle, nMat, nIssue, fRate, fPrice, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getTbilleq( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, double fDisc ) THROWDEF_RTE_IAE
{
nMat++;
sal_Int32 nDiff = GetDiffDate360( xOpt, nSettle, nMat, sal_True );
if( fDisc <= 0.0 || nSettle >= nMat || nDiff > 360 )
THROW_IAE;
double fRet = ( 365 * fDisc ) / ( 360 - ( fDisc * double( nDiff ) ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getTbillprice( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, double fDisc ) THROWDEF_RTE_IAE
{
if( fDisc <= 0.0 || nSettle > nMat )
THROW_IAE;
nMat++;
double fFraction = GetYearFrac( xOpt, nSettle, nMat, 0 ); // method: USA 30/360
double fDummy;
if( modf( fFraction, &fDummy ) == 0.0 )
THROW_IAE;
double fRet = 100.0 * ( 1.0 - fDisc * fFraction );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getTbillyield( constREFXPS& xOpt, sal_Int32 nSettle, sal_Int32 nMat, double fPrice )
THROWDEF_RTE_IAE
{
sal_Int32 nDiff = GetDiffDate360( xOpt, nSettle, nMat, sal_True );
nDiff++;
if( fPrice <= 0.0 || nSettle >= nMat || nDiff > 360 )
THROW_IAE;
double fRet = 100.0;
fRet /= fPrice;
fRet--;
fRet /= double( nDiff );
fRet *= 360.0;
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getOddfprice( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nIssue, sal_Int32 nFirstCoup,
double fRate, double fYield, double fRedemp, sal_Int32 nFreq, const ANY& rOB ) THROWDEF_RTE_IAE
{
if( fRate < 0 || fYield < 0 || CHK_Freq || nMat <= nFirstCoup || nFirstCoup <= nSettle || nSettle <= nIssue )
THROW_IAE;
double fRet = GetOddfprice( GetNullDate( xOpt ), nSettle, nMat, nIssue, nFirstCoup, fRate, fYield, fRedemp, nFreq, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getOddfyield( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nIssue, sal_Int32 nFirstCoup,
double fRate, double fPrice, double fRedemp, sal_Int32 nFreq, const ANY& rOB ) THROWDEF_RTE_IAE
{
if( fRate < 0 || fPrice <= 0 || CHK_Freq || nMat <= nFirstCoup || nFirstCoup <= nSettle || nSettle <= nIssue )
THROW_IAE;
double fRet = GetOddfyield( GetNullDate( xOpt ), nSettle, nMat, nIssue, nFirstCoup, fRate, fPrice, fRedemp, nFreq,
getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getOddlprice( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nLastInterest,
double fRate, double fYield, double fRedemp, sal_Int32 nFreq, const ANY& rOB ) THROWDEF_RTE_IAE
{
if( fRate < 0 || fYield < 0 || CHK_Freq || nMat <= nSettle || nSettle <= nLastInterest )
THROW_IAE;
double fRet = GetOddlprice( GetNullDate( xOpt ), nSettle, nMat, nLastInterest, fRate, fYield, fRedemp, nFreq,
getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getOddlyield( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nLastInterest,
double fRate, double fPrice, double fRedemp, sal_Int32 nFreq, const ANY& rOB ) THROWDEF_RTE_IAE
{
if( fRate < 0 || fPrice <= 0 || CHK_Freq || nMat <= nSettle || nSettle <= nLastInterest )
THROW_IAE;
double fRet = GetOddlyield( GetNullDate( xOpt ), nSettle, nMat, nLastInterest, fRate, fPrice, fRedemp, nFreq,
getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double lcl_Sca_Analysis_CalcXirrDiff( const ScaDoubleList& rValues, const ScaDoubleList& rDates, double fGuessInt )
{
double fFirstDate = *rDates.Get( 0 );
double fIntRate = fGuessInt + 1.0;
double fXirrDiff = 0.0;
for( sal_uInt32 nIndex = 0, nCount = rValues.Count(); nIndex < nCount; ++nIndex )
fXirrDiff += *rValues.Get( nIndex ) / pow( fIntRate, (*rDates.Get( nIndex ) - fFirstDate) / 365.0 );
return fXirrDiff;
}
double SAL_CALL AnalysisAddIn::getXirr(
constREFXPS& xOpt, const SEQSEQ( double )& rValues, const SEQSEQ( sal_Int32 )& rDates, const ANY& rGuess ) THROWDEF_RTE_IAE
{
ScaDoubleList aValues, aDates;
aValues.Append( rValues );
aDates.Append( rDates );
if( (aValues.Count() < 2) || (aValues.Count() != aDates.Count()) )
THROW_IAE;
// result interest rate, initialized with passed guessed rate, or 10%
double fResultInt = aAnyConv.getDouble( xOpt, rGuess, 0.1 );
// lower boundary for iteration -> lowest possible is -100%
double fLowerInt = -1;
// upper boundary is open end -> try to find appropriate limit, start with 100%
double fUpperInt = 1;
while( (fUpperInt < 1e20) && (lcl_Sca_Analysis_CalcXirrDiff( aValues, aDates, fUpperInt ) > 0.0) )
fUpperInt *= 1e2;
// maximum epsilon (upper-lower difference) for end of iteration
static const double fMaxEpsilon = 1e-10;
// maximum XIRR result for end of iteration (ideal result is 0.0)
static const double fMaxXirrDiff = 1e-13;
// true = a result has been found
bool bResultReached = false;
// iteration counter
sal_Int32 nIteration = 0;
// maximum number of iterations
static const sal_Int32 nMaxIterations = 200;
while( !bResultReached && (++nIteration <= nMaxIterations) )
{
double fXirrDiff = lcl_Sca_Analysis_CalcXirrDiff( aValues, aDates, fResultInt );
if( fXirrDiff < 0.0 )
fUpperInt = fResultInt;
else if( fXirrDiff > 0.0 )
fLowerInt = fResultInt;
fResultInt = (fUpperInt + fLowerInt) / 2.0;
bResultReached = (fabs( fUpperInt - fLowerInt ) <= fMaxEpsilon) || (fabs( fXirrDiff ) <= fMaxXirrDiff);
}
if( !bResultReached )
THROW_IAE;
RETURN_FINITE( fResultInt );
}
double SAL_CALL AnalysisAddIn::getXnpv(
double fRate, const SEQSEQ( double )& rValues, const SEQSEQ( sal_Int32 )& rDates ) THROWDEF_RTE_IAE
{
ScaDoubleList aValList;
ScaDoubleList aDateList;
aValList.Append( rValues );
aDateList.Append( rDates );
sal_Int32 nNum = aValList.Count();
if( nNum != sal_Int32( aDateList.Count() ) || nNum < 2 )
THROW_IAE;
double fRet = 0.0;
double fNull = *aDateList.Get( 0 );
fRate++;
for( sal_Int32 i = 0 ; i < nNum ; i++ )
fRet += *aValList.Get( i ) / ( pow( fRate, ( *aDateList.Get( i ) - fNull ) / 365.0 ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getIntrate( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, double fInvest, double fRedemp, const ANY& rOB ) THROWDEF_RTE_IAE
{
if( fInvest <= 0.0 || fRedemp <= 0.0 || nSettle >= nMat )
THROW_IAE;
double fRet = ( ( fRedemp / fInvest ) - 1.0 ) / GetYearDiff( GetNullDate( xOpt ), nSettle, nMat, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getCoupncd( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, const ANY& rOB ) THROWDEF_RTE_IAE
{
double fRet = GetCoupncd( GetNullDate( xOpt ), nSettle, nMat, nFreq, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getCoupdays( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, const ANY& rOB ) THROWDEF_RTE_IAE
{
double fRet = GetCoupdays( GetNullDate( xOpt ), nSettle, nMat, nFreq, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getCoupdaysnc( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, const ANY& rOB ) THROWDEF_RTE_IAE
{
double fRet = GetCoupdaysnc( GetNullDate( xOpt ), nSettle, nMat, nFreq, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getCoupdaybs( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, const ANY& rOB ) THROWDEF_RTE_IAE
{
double fRet = GetCoupdaybs( GetNullDate( xOpt ), nSettle, nMat, nFreq, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getCouppcd( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, const ANY& rOB ) THROWDEF_RTE_IAE
{
double fRet = GetCouppcd( GetNullDate( xOpt ), nSettle, nMat, nFreq, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getCoupnum( constREFXPS& xOpt,
sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, const ANY& rOB ) THROWDEF_RTE_IAE
{
double fRet = GetCoupnum( GetNullDate( xOpt ), nSettle, nMat, nFreq, getDateMode( xOpt, rOB ) );
RETURN_FINITE( fRet );
}
double SAL_CALL AnalysisAddIn::getFvschedule( double fPrinc, const SEQSEQ( double )& rSchedule ) THROWDEF_RTE_IAE
{
ScaDoubleList aSchedList;
aSchedList.Append( rSchedule );
for( const double* p = aSchedList.First() ; p ; p = aSchedList.Next() )
fPrinc *= 1.0 + *p;
RETURN_FINITE( fPrinc );
}
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