TabularMSA.__len__()[source]¶Number of sequences in the MSA.
State: Experimental as of 0.4.1.
| Returns: | Number of sequences in the MSA (i.e., size of the 1st dimension). |
|---|---|
| Return type: | int |
Notes
This is equivalent to msa.shape[0].
Examples
>>> from skbio import DNA, TabularMSA
>>> msa = TabularMSA([DNA('ACG'), DNA('AC-')])
>>> len(msa)
2
>>> msa = TabularMSA([])
>>> len(msa)
0