class numpy.ndenumerate(arr)

Arrayterator.shape The shape of the array to be iterated over. For an example, see

class numpy.ndindex(*shape)

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

numpy.indices(dimensions, dtype=)

class numpy.lib.Arrayterator(var, buf_size=None)

numpy.putmask(a, mask, values) Changes elements of an array based on conditional and input values. Sets a.flat[n]

numpy.put(a, ind, v, mode='raise')

flatiter.next x.next() -> the next value, or raise StopIteration

flatiter.coords An N-dimensional tuple of current coordinates. Examples