def __call__(self, doc):
# we want to return a sortable string which represents
# the distance from Washington, DC to the middle of this
# state.
coords = map(float, doc.get_value(4).split(","))
washington = (38.012, -77.037)
return xapian.sortable_serialise(support.distance_between_coords(coords, washington))
def __call__(self, doc):
# we want to return a sortable string which represents
# the distance from Washington, DC to the middle of this
# state.
coords = map(float, doc.get_value(4).split(','))
washington = (38.012, -77.037)
return xapian.sortable_serialise(
support.distance_between_coords(coords, washington))
def __call__(self, doc):
# we want to return a sortable string which represents
# the distance from Washington, DC to the middle of this
# state.
value = doc.get_value(4).decode('utf8')
x, y = map(float, value.split(','))
washington = (38.012, -77.037)
return xapian.sortable_serialise(
support.distance_between_coords((x, y), washington)
)
