load_seq¶
- load_seq(filename: Union[str, pathlib.Path], format: Optional[str] = None, moltype: Optional[str] = None, label_to_name: Optional[Callable] = None, parser_kw: Optional[dict] = None, info: Optional[dict] = None, **kw) cogent3.core.sequence.Sequence ¶
loads unaligned sequences from file
- Parameters
filename (str) – path to sequence file
format (str) – sequence file format, if not specified tries to guess from the path suffix
moltype (str) – the moltype, eg DNA, PROTEIN, ‘dna’, ‘protein’
label_to_name (callable) – function for converting original name into another name.
parser_kw (dict) – optional arguments for the parser
info (dict) – a dict from which to make an info object
**kw – other keyword arguments passed to SequenceCollection
Notes
Returns one sequence from a file. Use load_aligned_seqs or load_unaligned_seqs to get a collection.
- Return type
Sequence