skbio.sequence.DNASequence.quality

DNASequence.quality

Quality scores of the characters in the biological sequence.

A 1-D numpy.ndarray of nonnegative integers representing Phred quality scores for each character in the biological sequence, or None if quality scores are not present.

Notes

This property is not writeable. A copy of the array is not returned. The array is read-only (i.e., its WRITEABLE flag is set to False).