numpy.polynomial.legendre.Legendre.deriv¶

Legendre.deriv(m=1)¶

Differentiate.

Return an instance of Legendre that is the derivative of the current series. Refer to legder for full documentation.

Parameters :

m : non-negative int

The number of integrations to perform.

Returns :

derivative : Legendre

The derivative of the series using the same domain.