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numpy.polynomial.hermite.Hermite.trim

method

Hermite.trim(self, tol=0) [source]

Remove trailing coefficients

Remove trailing coefficients until a coefficient is reached whose absolute value greater than tol or the beginning of the series is reached. If all the coefficients would be removed the series is set to [0]. A new series instance is returned with the new coefficients. The current instance remains unchanged.

Parameters:
tol : non-negative number.

All trailing coefficients less than tol will be removed.

Returns:
new_series : series

Contains the new set of coefficients.

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https://docs.scipy.org/doc/numpy-1.17.0/reference/generated/numpy.polynomial.hermite.Hermite.trim.html