npstreams.ArrayStream

class npstreams.ArrayStream(stream)

Iterator of arrays. Elements from the stream are converted to NumPy arrays. If stream is a single array, it will be repackaged as a length 1 iterable.

Arrays in the stream will be cast to the same data-type as the first array in the stream. The stream data-type is located in the dtype attribute.

New in version 1.5.2.

__init__(stream)

Initialize self. See help(type(self)) for accurate signature.

Methods

__init__(stream)

Initialize self.

__array__()

Returns a dense array created from this stream.

__init__(stream)

Initialize self. See help(type(self)) for accurate signature.

__length_hint__()

In certain cases, an ArrayStream can have a definite size. See https://www.python.org/dev/peps/pep-0424/

__next__()

Return the next item from the iterator. When exhausted, raise StopIteration

__repr__()

Verbose string representation