numpy.ma.prod(self, axis=None, dtype=None, out=None) = Return the product of the array elements over the given axis. Masked elements

MaskedArray.var(axis=None, dtype=None, out=None, ddof=0)

MaskedArray.sum(axis=None, dtype=None, out=None)

Chebyshev.__call__(arg)

dtype.fields Dictionary of named fields defined for this data type, or None. The dictionary is indexed

numpy.unravel_index(indices, dims, order='C') Converts a flat index or array of flat indices into a tuple of coordinate

numpy.polynomial.hermite.hermcompanion(c)

numpy.polynomial.polynomial.polyval(x, c, tensor=True)

numpy.ma.masked_equal(x, value, copy=True)

chararray.splitlines(keepends=None)