def from_file(cls, data_fp):
"""Create an Analysis object from a file."""
key = os.path.basename(os.path.normpath(data_fp))
state = state_from_file(data_fp)
analysis_inst = cls(state, key=key)
if analysis_inst.empty:
return None
analysis_inst.data_path = data_fp
return analysis_inst
def from_file(cls, data_fp, key=None):
"""Create an Analysis object from a file.
Arguments
---------
data_fp: str
Path to state file to analyse.
key: str
Name for analysis object.
"""
if key is None:
key = os.path.basename(os.path.normpath(data_fp))
state = state_from_file(data_fp)
analysis_inst = cls(state, key=key)
if analysis_inst.empty:
return None
analysis_inst.data_path = data_fp
return analysis_inst