Is it possible to numpy.vectorize an instance method?

Question

I\'ve found that the numpy.vectorize allows one to convert \'ordinary\' functions which expect a single number as input to a function which can also convert a list of inputs

Answer 1

From the docs:

The data type of the output of vectorized is determined by calling the function with the first element of the input. This can be avoided by specifying the otypes argument.

The first input in your function f(self, x) is self. Maybe you can make that function a wrapper around a staticmethod function?