In [1]:

    

%run setup_data_paths.py


    

    




Loading all paths and variables into memory






    




---------------------------------------------------------------------------
KeyError                                  Traceback (most recent call last)
/home/rphlypo/Projects/parietalretreat/setup_data_paths.py in <module>()
    178         dump_dir="/volatile/storage/workspace/" +
    179         "parietal_retreat/covariance_learn/",
--> 180         n_jobs=20)

/home/rphlypo/Projects/parietalretreat/setup_data_paths.py in run(root_dir, dump_dir, data_set, n_jobs)
    151     print "Loading all paths and variables into memory"
    152     df = get_all_paths(root_dir=root_dir, data_set=data_set)
--> 153     target_affine_ = nibabel.load(df["func"][0]).get_affine()
    154     target_shape_ = nibabel.load(df["func"][0]).shape[:-1]
    155     print "preparing and running MultiNiftiMasker"

/home/rphlypo/.local/lib/python2.7/site-packages/pandas/core/frame.pyc in __getitem__(self, key)
   1633             return self._getitem_multilevel(key)
   1634         else:
-> 1635             return self._getitem_column(key)
   1636 
   1637     def _getitem_column(self, key):

/home/rphlypo/.local/lib/python2.7/site-packages/pandas/core/frame.pyc in _getitem_column(self, key)
   1640         # get column
   1641         if self.columns.is_unique:
-> 1642             return self._get_item_cache(key)
   1643 
   1644         # duplicate columns & possible reduce dimensionaility

/home/rphlypo/.local/lib/python2.7/site-packages/pandas/core/generic.pyc in _get_item_cache(self, item)
    981         res = cache.get(item)
    982         if res is None:
--> 983             values = self._data.get(item)
    984             res = self._box_item_values(item, values)
    985             cache[item] = res

/home/rphlypo/.local/lib/python2.7/site-packages/pandas/core/internals.pyc in get(self, item)
   2752                 return self.get_for_nan_indexer(indexer)
   2753 
-> 2754             _, block = self._find_block(item)
   2755             return block.get(item)
   2756         else:

/home/rphlypo/.local/lib/python2.7/site-packages/pandas/core/internals.pyc in _find_block(self, item)
   3063 
   3064     def _find_block(self, item):
-> 3065         self._check_have(item)
   3066         for i, block in enumerate(self.blocks):
   3067             if item in block:

/home/rphlypo/.local/lib/python2.7/site-packages/pandas/core/internals.pyc in _check_have(self, item)
   3070     def _check_have(self, item):
   3071         if item not in self.items:
-> 3072             raise KeyError('no item named %s' % com.pprint_thing(item))
   3073 
   3074     def reindex_axis(self, new_axis, indexer=None, method=None, axis=0,

KeyError: u'no item named func'