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LibreOffice 6.4 SDK API Reference
XRegressionCurveCalculator.idl
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19 #ifndef com_sun_star_chart2_XRegressionCurveCalculator_idl
20 #define com_sun_star_chart2_XRegressionCurveCalculator_idl
21 
27 
28 module com
29 {
30 module sun
31 {
32 module star
33 {
34 module chart2
35 {
36 
38 {
56  void setRegressionProperties( [in] long degree,
57  [in] boolean forceIntercept,
58  [in] double interceptValue,
59  [in] long period);
60 
72  void recalculateRegression( [in] sequence< double > aXValues,
73  [in] sequence< double > aYValues);
74 
75 
91  double getCurveValue( [in] double x )
93 
122  sequence< com::sun::star::geometry::RealPoint2D > getCurveValues(
123  [in] double min,
124  [in] double max,
125  [in] long nPointCount,
126  [in] XScaling xScalingX,
127  [in] XScaling xScalingY,
128  [in] boolean bMaySkipPointsInCalculation )
130 
144 
155 
162  [in] long nNumberFormatKey,
163  [in] long nFormulaLength );
164 
170  void setXYNames( [in] string aXName,
171  [in] string aYName );
172 
173 };
174 
175 } ; // chart2
176 } ; // com
177 } ; // sun
178 } ; // star
179 
180 #endif
181 
182 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
XInterface.idl
com::sun::star::chart2::XRegressionCurveCalculator::recalculateRegression
void recalculateRegression([in] sequence< double > aXValues, [in] sequence< double > aYValues)
recalculates the parameters of the internal regression curve according to the x- and y-values given.
com::sun::star::chart2::XRegressionCurveCalculator::getFormattedRepresentation
string getFormattedRepresentation([in] com::sun::star::util::XNumberFormatsSupplier xNumFmtSupplier, [in] long nNumberFormatKey, [in] long nFormulaLength)
Returns a representation using the given number format for formatting all numbers contained in the fo...
com::sun::star::chart2::XRegressionCurveCalculator::getCurveValues
sequence< com::sun::star::geometry::RealPoint2D > getCurveValues([in] double min, [in] double max, [in] long nPointCount, [in] XScaling xScalingX, [in] XScaling xScalingY, [in] boolean bMaySkipPointsInCalculation)
calculate multiple points of a regression curve at once.
com::sun::star::chart2::XRegressionCurveCalculator::setXYNames
void setXYNames([in] string aXName, [in] string aYName)
Set the names of X and Y variables of the equation to replace "x" and "f(x)" in representation.
com::sun::star::chart2::XRegressionCurveCalculator::getRepresentation
string getRepresentation()
Retrieve a string showing the regression curve's function with calculated parameters.
XScaling.idl
com::sun::star::util::XNumberFormatsSupplier
supplies the collection of NumberFormats (for example, in a document) and the settings belonging to t...
Definition: XNumberFormatsSupplier.idl:37
com::sun::star::chart2::XRegressionCurveCalculator
Definition: XRegressionCurveCalculator.idl:38
RealPoint2D.idl
XNumberFormatsSupplier.idl
com::sun::star::chart2::XRegressionCurveCalculator::setRegressionProperties
void setRegressionProperties([in] long degree, [in] boolean forceIntercept, [in] double interceptValue, [in] long period)
set calculation properties for curve calculation.
com
Definition: Ambiguous.idl:22
com::sun::star::lang::IllegalArgumentException
This exception is thrown to indicate that a method has passed an illegal or inappropriate argument.
Definition: IllegalArgumentException.idl:31
com::sun::star::uno::XInterface
base interface of all UNO interfaces
Definition: XInterface.idl:48
com::sun::star::chart2::XScaling
Definition: XScaling.idl:30
com::sun::star::chart2::XRegressionCurveCalculator::getCorrelationCoefficient
double getCorrelationCoefficient()
Returns the value of the correlation coefficient for the given regression.
IllegalArgumentException.idl
com::sun::star::chart2::XRegressionCurveCalculator::getCurveValue
double getCurveValue([in] double x)
calculates the value of the regression curve for x.