89361f771b5076918b1ce9be9a7d4f2738569ae0,cnvlib/antitarget.py,,guess_chromosome_regions,#Any#Any#,69

Before Change

    Determine (minimum) chromosome lengths from target coordinates.
    out = {}
    for chrom, target_region in iteritems(target_chroms):
        endpoint = max(end for _start, end in target_region)
        // Put the tuple inside a list for compatibility w/ group_coords
        out[chrom] = [(telomere_size, endpoint)]
    return out

After Change

def guess_chromosome_regions(target_chroms, telomere_size):
    Determine (minimum) chromosome lengths from target coordinates.
    endpoints = [target_region[len(target_region) - 1, "end"]
                 for _chrom, target_region in target_chroms.iteritems()]
    whole_chroms = RA.from_columns({"chromosome": target_chroms.keys(),
                                    "start": telomere_size,
                                    "end": endpoints})
    return dict(whole_chroms.by_chromosome())


def find_background_regions(access_chroms, target_chroms, pad_size):
    Take coordinates of accessible regions and targets; emit antitargets.

Instances