pescador.maps.tuples

pescador.maps.tuples(stream, *keys)

Reformat data as tuples.

Parameters:

stream : iterable

Stream of data objects.

*keys : strings

Keys to use for ordering data.

Yields:

items : tuple of np.ndarrays

Data object reformated as a tuple.

Raises:

DataError

If the stream contains items that are not data-like.

KeyError

If a data object does not contain the requested key.