Convert a polynomial to Hermite_e series using NumPy in Python Last Updated : 03 Jun, 2022 Comments Improve Suggest changes Like Article Like Report In this article, we will cover how to convert a polynomial to Hermite_e series using NumPy in Python. hermite_e.poly2herme method We use the hermite_e.poly2herme() function present in the NumPy module of python to convert a polynomial to a Hermite series. Here we need to convert an array of polynomial coefficients, sorted from lowest to the highest degree, to an array of the equivalent Hermite series coefficients, which will be ordered from lowest to the highest degree. The coefficients of the corresponding Hermite series are returned in a 1-dimensional array using this approach. In the example below the polynomial coefficients are stored in the 'Arr', which is a 1-dimensional array. Syntax : numpy.polynomial.hermite_e.poly2herme(pol) Parameters: pol: It is a 1-dimensional array which contains the polynomial coefficients Return: It returns a 1-dimensional array which contains the coefficients of the equivalent Hermite series. Example 1: We can see in the following examples that by using the hermite_e.poly2herme() method, we can retrieve the coefficients of the hermite_e series from a polynomial. Python3 # importing numpy and Hermite_e libraries import numpy as np from numpy.polynomial import hermite_e # Creating an array 'Arr' using the # numpy.array() Arr = np.array([4, 7, 9, 10, 15]) # To convert a polynomial to a Hermite series, # use the hermite_e.poly2herme() function # present in Python Numpy module print(hermite_e.poly2herme(Arr)) Output : [58. 37. 99. 10. 15.]Example 2: We can see in the following examples that by using the hermite_e.poly2herme() method, we can retrieve the coefficients of the hermite_e series from a polynomial. Python3 # importing numpy and Hermite_e libraries import numpy as np from numpy.polynomial import hermite_e as H # Creating an array 'Arr' Arr1 = [2, 3, 5, 6, 9] # To convert a polynomial to a Hermite series, # use the hermite_e.poly2herme() function # present in Python Numpy module print(H.poly2herme(Arr1)) Output : [34. 21. 59. 6. 9.] Comment More infoAdvertise with us Next Article Convert a polynomial to Hermite_e series using NumPy in Python S siddheshsagar Follow Improve Article Tags : Python Python-numpy Python numpy-polynomials Practice Tags : python Similar Reads Convert a Polynomial to Hermite Series Using NumPy In this article, we will discuss how to convert a Polynomial to Hermite series using NumPy. Example: Polynomial: [4 2 3 6] Coefficients of the converted equivalent Hermite series : [5.5 Â 5.5 Â 0.75 0.75] To convert a polynomial to Hermite series we need to use numpy methods hermite.poly2herm(). We ca 2 min read Convert a Hermite series to a polynomial in Python In this article, we will be looking at the step-wise procedure to convert a Hermite series to a polynomial in Python. NumPy.herm2poly method To convert a Hermite series to a polynomial, use the np.herm2poly() function from the Numpy package of python. Convert the given array representing the coeffic 2 min read Add one Hermite series to another using NumPy in Python In this article, we will cover how to add one Hermite series to another using NumPy in Python. np.polynomial.hermite.hermadd method The numpy.polynomial.hermite.hermadd() method from the NumPy library is used to add one Hermite series to another. The sum of two Hermite series (c1 + c2) is returned. 3 min read Multiply one Hermite series to another in Python using NumPy In this article, we are going to see how to multiply one Hermite series to another in Python Using NumPy. The NumPy polynomial.hermite.hermmul() is used to Multiply one Hermite series by another series. The product of two Hermite series c1 * c2 is returned. The arguments are sequences of coefficient 2 min read Divide one Hermite series by another in Python using NumPy In this article, we are going to see how to divide one Hermite series by another in Python using NumPy. The numpy hermdiv() method helps us divide one Hermite series by another. The quotient and remainder of two Hermite series, c1 / c2, are returned. The arguments are a series of coefficients from l 3 min read Like