Source code for sgl.operators.message_op.sum_message_op
from sgl.operators.base_op import MessageOp
[docs]class SumMessageOp(MessageOp):
def __init__(self, start, end):
super(SumMessageOp, self).__init__(start, end)
self._aggr_type = "sum"
def _combine(self, feat_list):
return sum(feat_list[self._start:self._end])