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LibreOffice 7.4 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 {
60  void setRegressionProperties( [in] long degree,
61  [in] boolean forceIntercept,
62  [in] double interceptValue,
63  [in] long period,
64  [in] long movingType);
65 
77  void recalculateRegression( [in] sequence< double > aXValues,
78  [in] sequence< double > aYValues);
79 
80 
96  double getCurveValue( [in] double x )
98 
127  sequence< com::sun::star::geometry::RealPoint2D > getCurveValues(
128  [in] double min,
129  [in] double max,
130  [in] long nPointCount,
131  [in] XScaling xScalingX,
132  [in] XScaling xScalingY,
133  [in] boolean bMaySkipPointsInCalculation )
135 
149 
160 
167  [in] long nNumberFormatKey,
168  [in] long nFormulaLength );
169 
175  void setXYNames( [in] string aXName,
176  [in] string aYName );
177 
178 };
179 
180 } ; // chart2
181 } ; // com
182 } ; // sun
183 } ; // star
184 
185 #endif
186 
187 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
This exception is thrown to indicate that a method has passed an illegal or inappropriate argument.
Definition: IllegalArgumentException.idl:31
Definition: XRegressionCurveCalculator.idl:38
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.
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.
string getRepresentation()
Retrieve a string showing the regression curve's function with calculated parameters.
double getCurveValue([in] double x)
calculates the value of the regression curve for x.
void setRegressionProperties([in] long degree, [in] boolean forceIntercept, [in] double interceptValue, [in] long period, [in] long movingType)
set calculation properties for curve calculation.
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.
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...
double getCorrelationCoefficient()
Returns the value of the correlation coefficient for the given regression.
Definition: XScaling.idl:30
base interface of all UNO interfaces
Definition: XInterface.idl:48
supplies the collection of NumberFormats (for example, in a document) and the settings belonging to t...
Definition: XNumberFormatsSupplier.idl:37
Definition: Ambiguous.idl:22