This example shows how to represent a polynomial as a vector in matlab and evaluate the polynomial at points of interest. Legendrep can be evaluated to arbitrary numerical precision. Hermiteh can be evaluated to arbitrary numerical precision. Abstract use of the mathematical software package matlab for the. This matlab function represents the nthdegree hermite polynomial at the point x. At least one input argument must be a scalar or both arguments must be vectors or matrices of the same size. Filenewmfile, o bien, new script ya podemos escribir las instrucciones. They are orthogonal polynomials with weight function in the interval. If one input argument is a scalar and the other one is a vector or a matrix, then hermiteh expands the scalar into a vector or matrix of the. Polinomio hermite integral analisis numerico prueba. In mathematics, the hermite polynomials are a classical orthogonal polynomial sequence. These functions all perform different forms of piecewise cubic hermite interpolation.
Hermite polynomials matlab hermiteh mathworks deutschland. After entering the polynomial into matlab as a vector, use the polyval function to evaluate the polynomial at a specific value. The hermite polynomials satisfy the differential equation. This matlab function returns a vector of interpolated values p corresponding to the query points in xq.
If n is a nonnegative integer, the laguerrel function returns the explicit form of the corresponding laguerre polynomial. For certain special arguments, legendrep automatically evaluates to exact values. Polynomial chaos approximation file exchange matlab central. Polynomials are equations of a single variable with nonnegative integer exponents. Functions to compute ndimensional hermite, charlier and jacobi polynomial are provided. The calls laguerreln,x and laguerreln,0,x are equivalent. Hermite polynomials file exchange matlab central mathworks. Hermite polynomials matlab hermiteh mathworks america. For certain special arguments, hermiteh automatically evaluates to exact values. Matlab represents polynomials with numeric vectors containing the polynomial coefficients ordered by descending power. Programacion matlab ecuaciones, polinomios, regresion e. For more information, see crear y evaluar polinomios.
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