def _format_labels(row):
"""format participant labels"""
crow = []
for col_id, prefix in list(BIDS_COMP.items()):
if pd.notnull(row[[col_id]])[0]:
crow.append('%s-%s' % (prefix, row[[col_id]].values[0]))
return '_'.join(crow)
def _gen_outfile(self):
out_dir = getcwd()
if isdefined(self.inputs.out_dir):
out_dir = self.inputs.out_dir
fname_comps = []
for comp, cpre in list(BIDS_COMP.items()):
comp_val = None
if isdefined(getattr(self.inputs, comp)):
comp_val = getattr(self.inputs, comp)
if comp_val == "None":
comp_val = None
comp_fmt = '{}-{}'.format
if comp_val is not None:
if isinstance(
comp_val,
(bytes, str)) and comp_val.startswith(cpre + '-'):
comp_val = comp_val.split('-', 1)[-1]
fname_comps.append(comp_fmt(cpre, comp_val))
fname_comps.append('%s.json' % self.inputs.modality)
self._results['out_file'] = op.join(out_dir, '_'.join(fname_comps))
return self._results['out_file']