numpy.polynomial.polynomial.polysub(c1, c2)

classmethod Hermite.identity(domain=None, window=None)

numpy.polynomial.polynomial.polygrid2d(x, y, c)

numpy.fromiter(iterable, dtype, count=-1) Create a new 1-dimensional array from an iterable object.

MaskedArray.__rtruediv__(other)

numpy.ma.average(a, axis=None, weights=None, returned=False)

RandomState.triangular(left, mode, right, size=None) Draw samples from the triangular distribution. The

MaskedArray.mask Mask

chararray.flags Information about the memory layout of the array. Notes

chararray.shape Tuple of array dimensions. Notes May be used to ?reshape