def _unpickle_sparse_frame_compat(self, state):
""" original pickle format """
series, cols, idx, fv, kind = state
if not isinstance(cols, Index): # pragma: no cover
from pandas.io.pickle import _unpickle_array
columns = _unpickle_array(cols)
else:
columns = cols
if not isinstance(idx, Index): # pragma: no cover
from pandas.io.pickle import _unpickle_array
index = _unpickle_array(idx)
else:
index = idx
series_dict = DataFrame()
for col, (sp_index, sp_values) in compat.iteritems(series):
series_dict[col] = SparseSeries(sp_values,
sparse_index=sp_index,
fill_value=fv)
self._data = to_manager(series_dict, columns, index)
self._default_fill_value = fv
self._default_kind = kind
def _unpickle_sparse_frame_compat(self, state):
"""
Original pickle format
"""
series, cols, idx, fv, kind = state
if not isinstance(cols, Index): # pragma: no cover
from pandas.io.pickle import _unpickle_array
columns = _unpickle_array(cols)
else:
columns = cols
if not isinstance(idx, Index): # pragma: no cover
from pandas.io.pickle import _unpickle_array
index = _unpickle_array(idx)
else:
index = idx
series_dict = DataFrame()
for col, (sp_index, sp_values) in compat.iteritems(series):
series_dict[col] = SparseSeries(sp_values, sparse_index=sp_index,
fill_value=fv)
self._data = to_manager(series_dict, columns, index)
self._default_fill_value = fv
self._default_kind = kind
def __setstate__(self, state):
frames, items, major, minor, fv, kind = state
from pandas.io.pickle import _unpickle_array
self.default_fill_value = fv
self.default_kind = kind
self._items = _ensure_index(_unpickle_array(items))
self._major_axis = _ensure_index(_unpickle_array(major))
self._minor_axis = _ensure_index(_unpickle_array(minor))
self._frames = frames
def __setstate__(self, state):
frames, items, major, minor, fv, kind = state
from pandas.io.pickle import _unpickle_array
self.default_fill_value = fv
self.default_kind = kind
self._items = _ensure_index(_unpickle_array(items))
self._major_axis = _ensure_index(_unpickle_array(major))
self._minor_axis = _ensure_index(_unpickle_array(minor))
self._frames = frames