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polydiv(c1, c2)

Returns the quotient-with-remainder of two polynomials :None:None:`c1` / :None:None:`c2`. The arguments are sequences of coefficients, from lowest order term to highest, e.g., [1,2,3] represents 1 + 2*x + 3*x**2 .

Parameters

c1, c2 : array_like

1-D arrays of polynomial coefficients ordered from low to high.

Returns

[quo, rem] : ndarrays

Of coefficient series representing the quotient and remainder.

Divide one polynomial by another.

See Also

polyadd
polymul
polymulx
polypow
polysub

Examples

>>> from numpy.polynomial import polynomial as P
... c1 = (1,2,3)
... c2 = (3,2,1)
... P.polydiv(c1,c2) (array([3.]), array([-8., -4.]))
>>> P.polydiv(c2,c1)
(array([ 0.33333333]), array([ 2.66666667,  1.33333333])) # may vary
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GitHub : /numpy/polynomial/polynomial.py#366
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