MaskedArray.set_fill_value(value=None)

numpy.geterrcall()

numpy.add(x1, x2[, out]) = Add arguments element-wise.

numpy.polynomial.hermite.hermval(x, c, tensor=True)

classmethod Chebyshev.fromroots(roots, domain=[], window=None)

numpy.append(arr, values, axis=None)

numpy.ma.mean(self, axis=None, dtype=None, out=None) = Returns the average of the array elements. Masked entries are ignored

numpy.tril_indices(n, k=0, m=None)

RandomState.poisson(lam=1.0, size=None) Draw samples from a Poisson distribution. The Poisson distribution

numpy.split(ary, indices_or_sections, axis=0)