method
classmethod Chebyshev.interpolate(func, deg, domain=None, args=())
[source]
Interpolate a function at the Chebyshev points of the first kind.
Returns the series that interpolates func
at the Chebyshev points of the first kind scaled and shifted to the domain
. The resulting series tends to a minmax approximation of func
when the function is continuous in the domain.
New in version 1.14.0.
Parameters: |
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Returns: |
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See numpy.polynomial.chebfromfunction
for more details.
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Licensed under the 3-clause BSD License.
https://docs.scipy.org/doc/numpy-1.17.0/reference/generated/numpy.polynomial.chebyshev.Chebyshev.interpolate.html