## Uses of Classorg.hipparchus.analysis.polynomials.PolynomialSplineFunction

• Packages that use PolynomialSplineFunction
Package Description
org.hipparchus.analysis.interpolation
Univariate real functions interpolation algorithms.
org.hipparchus.analysis.polynomials
Univariate real polynomials implementations, seen as differentiable univariate real functions.
• ### Uses of PolynomialSplineFunction in org.hipparchus.analysis.interpolation

Methods in org.hipparchus.analysis.interpolation that return PolynomialSplineFunction
Modifier and Type Method and Description
PolynomialSplineFunction LoessInterpolator.interpolate(double[] xval, double[] yval)
Compute an interpolating function by performing a loess fit on the data at the original abscissae and then building a cubic spline with a SplineInterpolator on the resulting fit.
PolynomialSplineFunction AkimaSplineInterpolator.interpolate(double[] xvals, double[] yvals)
Computes an interpolating function for the data set.
PolynomialSplineFunction LinearInterpolator.interpolate(double[] x, double[] y)
Computes a linear interpolating function for the data set.
PolynomialSplineFunction SplineInterpolator.interpolate(double[] x, double[] y)
Computes an interpolating function for the data set.
• ### Uses of PolynomialSplineFunction in org.hipparchus.analysis.polynomials

Methods in org.hipparchus.analysis.polynomials that return PolynomialSplineFunction
Modifier and Type Method and Description
PolynomialSplineFunction PolynomialSplineFunction.polynomialSplineDerivative()
Get the derivative of the polynomial spline function.