## Uses of Classcom.opengamma.strata.math.impl.function.RealPolynomialFunction1D

• Packages that use RealPolynomialFunction1D
Package Description
com.opengamma.strata.math.impl.function
com.opengamma.strata.math.impl.rootfinding
• ### Uses of RealPolynomialFunction1D in com.opengamma.strata.math.impl.function

Methods in com.opengamma.strata.math.impl.function that return RealPolynomialFunction1D
Modifier and Type Method Description
RealPolynomialFunction1D RealPolynomialFunction1D.add​(double a)
Adds a constant to the polynomial (equivalent to adding the value to the constant term of the polynomial).
RealPolynomialFunction1D RealPolynomialFunction1D.derivative()
Returns the derivative of this polynomial (also a polynomial), where \begin{align*} P'(x) = a_1 + 2 a_2 x + 3 a_3 x^2 + 4 a_4 x^3 + \dots + n a_n x^{n-1} \end{align*}.
RealPolynomialFunction1D RealPolynomialFunction1D.divide​(double a)
Divides the polynomial by a constant value (equivalent to dividing each coefficient by this value).
RealPolynomialFunction1D RealPolynomialFunction1D.multiply​(double a)
Multiplies the polynomial by a constant value (equivalent to multiplying each coefficient by this value).
RealPolynomialFunction1D RealPolynomialFunction1D.subtract​(double a)
Subtracts a constant from the polynomial (equivalent to subtracting the value from the constant term of the polynomial).
RealPolynomialFunction1D RealPolynomialFunction1D.toMonic()
Converts the polynomial to its monic form.
• ### Uses of RealPolynomialFunction1D in com.opengamma.strata.math.impl.rootfinding

Methods in com.opengamma.strata.math.impl.rootfinding with parameters of type RealPolynomialFunction1D
Modifier and Type Method Description
Double[] CubicRealRootFinder.getRoots​(RealPolynomialFunction1D function)
com.opengamma.strata.math.impl.ComplexNumber[] CubicRootFinder.getRoots​(RealPolynomialFunction1D function)
Double[] EigenvaluePolynomialRootFinder.getRoots​(RealPolynomialFunction1D function)
Double[] LaguerrePolynomialRealRootFinder.getRoots​(RealPolynomialFunction1D function)
T[] Polynomial1DRootFinder.getRoots​(RealPolynomialFunction1D function)
Double[] QuadraticRealRootFinder.getRoots​(RealPolynomialFunction1D function)