numpy.polynomial.hermite.
hermmulx
Multiply a Hermite series by x.
Multiply the Hermite series c by x, where x is the independent variable.
1-D array of Hermite series coefficients ordered from low to high.
Array representing the result of the multiplication.
See also
hermadd, hermsub, hermmul, hermdiv, hermpow
hermadd
hermsub
hermmul
hermdiv
hermpow
Notes
The multiplication uses the recursion relationship for Hermite polynomials in the form
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xP_i(x) = (P_{i + 1}(x)/2 + i*P_{i - 1}(x))
Examples
>>> from numpy.polynomial.hermite import hermmulx >>> hermmulx([1, 2, 3]) array([2. , 6.5, 1. , 1.5])