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LibreOffice 7.1 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
28module com
29{
30module sun
31{
32module star
33{
34module 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: */
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.
void setRegressionProperties([in] long degree, [in] boolean forceIntercept, [in] double interceptValue, [in] long period)
set calculation properties for curve calculation.
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 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: Accessible.idl:22