Uses of Class
org.apache.commons.math3.analysis.polynomials.PolynomialFunction
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Packages that use PolynomialFunction Package Description org.apache.commons.math3.analysis.interpolation Univariate real functions interpolation algorithms.org.apache.commons.math3.analysis.polynomials Univariate real polynomials implementations, seen as differentiable univariate real functions.org.apache.commons.math3.analysis.solvers Root finding algorithms, for univariate real functions. -
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Uses of PolynomialFunction in org.apache.commons.math3.analysis.interpolation
Methods in org.apache.commons.math3.analysis.interpolation that return PolynomialFunction Modifier and Type Method Description PolynomialFunction[]
HermiteInterpolator. getPolynomials()
Compute the interpolation polynomials.private PolynomialFunction
HermiteInterpolator. polynomial(double... c)
Create a polynomial from its coefficients. -
Uses of PolynomialFunction in org.apache.commons.math3.analysis.polynomials
Fields in org.apache.commons.math3.analysis.polynomials declared as PolynomialFunction Modifier and Type Field Description private PolynomialFunction[]
PolynomialSplineFunction. polynomials
The polynomial functions that make up the spline.Methods in org.apache.commons.math3.analysis.polynomials that return PolynomialFunction Modifier and Type Method Description PolynomialFunction
PolynomialFunction. add(PolynomialFunction p)
Add a polynomial to the instance.private static PolynomialFunction
PolynomialsUtils. buildPolynomial(int degree, java.util.List<BigFraction> coefficients, PolynomialsUtils.RecurrenceCoefficientsGenerator generator)
Get the coefficients array for a given degree.static PolynomialFunction
PolynomialsUtils. createChebyshevPolynomial(int degree)
Create a Chebyshev polynomial of the first kind.static PolynomialFunction
PolynomialsUtils. createHermitePolynomial(int degree)
Create a Hermite polynomial.static PolynomialFunction
PolynomialsUtils. createJacobiPolynomial(int degree, int v, int w)
Create a Jacobi polynomial.static PolynomialFunction
PolynomialsUtils. createLaguerrePolynomial(int degree)
Create a Laguerre polynomial.static PolynomialFunction
PolynomialsUtils. createLegendrePolynomial(int degree)
Create a Legendre polynomial.PolynomialFunction[]
PolynomialSplineFunction. getPolynomials()
Get a copy of the interpolating polynomials array.PolynomialFunction
PolynomialFunction. multiply(PolynomialFunction p)
Multiply the instance by a polynomial.PolynomialFunction
PolynomialFunction. negate()
Negate the instance.PolynomialFunction
PolynomialFunction. polynomialDerivative()
Returns the derivative as aPolynomialFunction
.PolynomialFunction
PolynomialFunction. subtract(PolynomialFunction p)
Subtract a polynomial from the instance.Methods in org.apache.commons.math3.analysis.polynomials with parameters of type PolynomialFunction Modifier and Type Method Description PolynomialFunction
PolynomialFunction. add(PolynomialFunction p)
Add a polynomial to the instance.PolynomialFunction
PolynomialFunction. multiply(PolynomialFunction p)
Multiply the instance by a polynomial.PolynomialFunction
PolynomialFunction. subtract(PolynomialFunction p)
Subtract a polynomial from the instance.Constructors in org.apache.commons.math3.analysis.polynomials with parameters of type PolynomialFunction Constructor Description PolynomialSplineFunction(double[] knots, PolynomialFunction[] polynomials)
Construct a polynomial spline function with the given segment delimiters and interpolating polynomials. -
Uses of PolynomialFunction in org.apache.commons.math3.analysis.solvers
Fields in org.apache.commons.math3.analysis.solvers declared as PolynomialFunction Modifier and Type Field Description private PolynomialFunction
AbstractPolynomialSolver. polynomialFunction
Function.Methods in org.apache.commons.math3.analysis.solvers with parameters of type PolynomialFunction Modifier and Type Method Description protected void
AbstractPolynomialSolver. setup(int maxEval, PolynomialFunction f, double min, double max, double startValue)
Prepare for computation.
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