def availability_range(self):
"""Assemble the date/time range of the articles availability."""
start = self.available_from
end = self.available_until
if start:
if end:
return Range.closedOpen(start, end)
else:
return Range.atLeast(start)
else:
if end:
return Range.lessThan(end)
else:
return range_all(datetime)
def availability_range(self) -> Range:
"""Assemble the date/time range of the articles availability."""
start = self.available_from
end = self.available_until
if start:
if end:
return Range.closedOpen(start, end)
else:
return Range.atLeast(start)
else:
if end:
return Range.lessThan(end)
else:
return range_all(datetime)
def merge_segments_for_chr(s):
merged = RangeSet([Range.closed(*t) for t in zip(s.SegStart, s.SegEnd)])
seg_start = np.array([x.lowerEndpoint() for x in merged.ranges])
seg_end = np.array([x.upperEndpoint() for x in merged.ranges])
seg_no = len(seg_start)
return pd.DataFrame.from_dict(
OrderedDict([
('SegStart', seg_start),
('SegEnd', seg_end),
('SnpStart', seg_start),
('SnpEnd', seg_end),
('NoSnp', np.zeros(seg_no, dtype=int)),
('Length', (seg_end - seg_start)),
('NoSnp', np.zeros(seg_no, dtype=int)),
('Unit', np.repeat('bp', seg_no)),
('NoMismatch', np.zeros(seg_no, dtype=int)),
('Res1', np.zeros(seg_no, dtype=int)),
('Res2', np.zeros(seg_no, dtype=int)),
('Fam1', np.repeat('-', seg_no)),
('Fam2', np.repeat('-', seg_no)),
]))
def range_all(theType: Any) -> Range:
"""Create a range than contains every value of the given type."""
return Range(Cut.belowAll(theType=theType), Cut.aboveAll(theType=theType))
def to_range(self):
return Range.closedOpen(self.start, self.end)