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Packages that use PolynomialFunction | |
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org.apache.commons.math.analysis.polynomials | Univariate real polynomials implementations, seen as differentiable univariate real functions. |
org.apache.commons.math.analysis.solvers | Root finding algorithms, for univariate real functions. |
org.apache.commons.math.optimization.fitting | This package provides classes to perform curve fitting. |
Uses of PolynomialFunction in org.apache.commons.math.analysis.polynomials |
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Methods in org.apache.commons.math.analysis.polynomials that return PolynomialFunction | |
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PolynomialFunction |
PolynomialFunction.add(PolynomialFunction p)
Add a polynomial to the instance. |
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.createLaguerrePolynomial(int degree)
Create a Laguerre polynomial. |
static PolynomialFunction |
PolynomialsUtils.createLegendrePolynomial(int degree)
Create a Legendre polynomial. |
PolynomialFunction[] |
PolynomialSplineFunction.getPolynomials()
Returns 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 a PolynomialRealFunction |
PolynomialFunction |
PolynomialFunction.subtract(PolynomialFunction p)
Subtract a polynomial from the instance. |
Methods in org.apache.commons.math.analysis.polynomials with parameters of type PolynomialFunction | |
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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.math.analysis.polynomials with parameters of type PolynomialFunction | |
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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.math.analysis.solvers |
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Methods in org.apache.commons.math.analysis.solvers that return PolynomialFunction | |
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PolynomialFunction |
LaguerreSolver.getPolynomialFunction()
Deprecated. as of 2.0 the function is not stored anymore within the instance. |
Uses of PolynomialFunction in org.apache.commons.math.optimization.fitting |
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Methods in org.apache.commons.math.optimization.fitting that return PolynomialFunction | |
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PolynomialFunction |
PolynomialFitter.fit()
Get the polynomial fitting the weighted (x, y) points. |
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