numpy.polynomial.hermite_e.hermemulx(c)
[source]
Multiply a Hermite series by x.
Multiply the Hermite series c
by x, where x is the independent variable.
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Returns: |
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The multiplication uses the recursion relationship for Hermite polynomials in the form
xP_i(x) = (P_{i + 1}(x) + iP_{i - 1}(x)))
>>> from numpy.polynomial.hermite_e import hermemulx >>> hermemulx([1, 2, 3]) array([2., 7., 2., 3.])
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https://docs.scipy.org/doc/numpy-1.17.0/reference/generated/numpy.polynomial.hermite_e.hermemulx.html