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Searched refs:m_fIntercept (Results 1 – 6 of 6) sorted by relevance

/trunk/main/chart2/source/tools/
H A DPotentialRegressionCurveCalculator.cxx43 m_fIntercept( 0.0 ) in PotentialRegressionCurveCalculator()
46 ::rtl::math::setNan( & m_fIntercept ); in PotentialRegressionCurveCalculator()
66 ::rtl::math::setNan( & m_fIntercept ); in recalculateRegression()
95 m_fIntercept = fAverageY - m_fSlope * fAverageX; in recalculateRegression()
98 m_fIntercept = exp( m_fIntercept ); in recalculateRegression()
107 ::rtl::math::isNan( m_fIntercept ))) in getCurveValue()
109 fResult = m_fIntercept * pow( x, m_fSlope ); in getCurveValue()
143 if( m_fIntercept == 0.0 ) in ImplGetRepresentation()
149 aBuf.append( getFormattedString( xNumFormatter, nNumberFormatKey, m_fIntercept )); in ImplGetRepresentation()
153 if( ! rtl::math::approxEqual( m_fIntercept, 1.0 ) ) in ImplGetRepresentation()
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H A DLinearRegressionCurveCalculator.cxx43 m_fIntercept( 0.0 ) in LinearRegressionCurveCalculator()
46 ::rtl::math::setNan( & m_fIntercept ); in LinearRegressionCurveCalculator()
66 ::rtl::math::setNan( & m_fIntercept ); in recalculateRegression()
83 m_fIntercept = (fSumY - m_fSlope * fSumX) / fN; in recalculateRegression()
96 ::rtl::math::isNan( m_fIntercept ))) in getCurveValue()
98 fResult = m_fSlope * x + m_fIntercept; in getCurveValue()
149 if( m_fIntercept < 0.0 ) in ImplGetRepresentation()
154 … aBuf.append( getFormattedString( xNumFormatter, nNumberFormatKey, fabs( m_fIntercept ))); in ImplGetRepresentation()
156 else if( m_fIntercept > 0.0 ) in ImplGetRepresentation()
159 aBuf.append( getFormattedString( xNumFormatter, nNumberFormatKey, m_fIntercept )); in ImplGetRepresentation()
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H A DLogarithmicRegressionCurveCalculator.cxx43 m_fIntercept( 0.0 ) in LogarithmicRegressionCurveCalculator()
46 ::rtl::math::setNan( & m_fIntercept ); in LogarithmicRegressionCurveCalculator()
66 ::rtl::math::setNan( & m_fIntercept ); in recalculateRegression()
95 m_fIntercept = fAverageY - m_fSlope * fAverageX; in recalculateRegression()
105 ::rtl::math::isNan( m_fIntercept ))) in getCurveValue()
107 fResult = m_fSlope * log( x ) + m_fIntercept; in getCurveValue()
161 if( m_fIntercept < 0.0 ) in ImplGetRepresentation()
166 … aBuf.append( getFormattedString( xNumFormatter, nNumberFormatKey, fabs( m_fIntercept ))); in ImplGetRepresentation()
168 else if( m_fIntercept > 0.0 ) in ImplGetRepresentation()
171 aBuf.append( getFormattedString( xNumFormatter, nNumberFormatKey, m_fIntercept )); in ImplGetRepresentation()
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/trunk/main/chart2/source/inc/
H A DLinearRegressionCurveCalculator.hxx59 double m_fIntercept; member in chart::LinearRegressionCurveCalculator
H A DPotentialRegressionCurveCalculator.hxx61 double m_fIntercept; member in chart::PotentialRegressionCurveCalculator
H A DLogarithmicRegressionCurveCalculator.hxx59 double m_fIntercept; member in chart::LogarithmicRegressionCurveCalculator