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Tag Archives: Python-numpy

In this article, we will Evaluate a 2D Laguerre series at points (x,y) with a 1D array of coefficient  Laguerre.lagval2d method In Python, laguerre.lagval2d() is… Read More
In this article, we are going to cover how to differentiate a Hermite series and set the derivatives in Python using NumPy. numpy.polynomial.hermite.hermder method To… Read More
In this article, we will cover how to integrate a Chebyshev series and set the integration constant in Python using NumPy. chebyshev.chebder method The Chebyshev… Read More
In this article, we will cover how to differentiate a Legendre series in Python using NumPy. legendre.legder method In python, the Legendre module provides many… Read More
In this article, we will cover how to compute the inverse hyperbolic tangent with scimath in Python using NumPy. numpy.emath.arctanh method The inverse hyperbolic tangent… Read More
In this article, we will cover how to differentiate a Hermite_e series in Python using NumPy. np.polynomial.hermite_e.hermeder method To Differentiate a Hermite series in python… Read More
In this article, we will cover how to extract a particular column from a 1-D array of tuples in python. Example  Input:  [(18.18,2.27,3.23),(36.43,34.24,6.6),(5.25,6.16,7.7),(7.37,28.8,8.9)] Output: [3.23,… Read More
In this article, we will compute the inverse cosine with scimath in Python using NumPy. numpy.arccos method A NumPy array can be created in different… Read More
In this article, we will cover how to fill Nan for complex input values and infinity values with large finite numbers in Python using NumPy.… Read More
In this article, we will cover how to raise a Hermite_e series to power in Python using NumPy. Example Input: [1,2,3,4,5] Output:   [3.66165553e+08 1.13477694e+09 3.40357434e+09… Read More
In this article, we will discuss how to integrate the Chebyshev series and set the order of integration in Python and NumPy. chebyshev.chebint method Chebyshev… Read More
In this article, we will cover how to compute the square root of negative inputs with emath in Python using NumPy. Example: Input: [-3,-4] Output:… Read More
In this article, we will discuss how to return real parts if the input is complex with all imaginary parts close to zero in Python.… Read More
In this article, we are going to see how to convert a polynomial to a Chebyshev series in Python using NumPy. polynomial.chebyshev.poly2cheb() method The polynomial.chebyshev.poly2cheb()… Read More
The Hermite polynomials, like the other classical orthogonal polynomials, can be defined from a variety of starting locations. In this article let’s see how to… Read More

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