iced.utils.extract_sub_contact_map(counts, lengths, chromosomes)¶Extract the contact map associated to a given list of chromosome
| Parameters: | counts : ndarray (n, n) lengths : ndarray (L, ) chromosomes : list of ids |
|---|---|
| Returns: | sub_counts, sub_lengths : (ndarray, ndarray) |
Examples
>>> from iced import datasets
>>> from iced.utils import extract_sub_contact_map
>>> counts, lengths = datasets.load_sample_yeast()
>>> scounts, slengths = extract_sub_contact_map(counts, lengths, [0, 2])
>>> print len(counts), len(scounts)
...
350 56