def set_poll_interval(self, poll_interval):
        self._poll_interval = poll_interval
inv(m) --> MatrixN
dataset/ETHPy150Open StackStorm/st2/st2reactor/st2reactor/sensor/base.py/PollingSensor.set_poll_interval--crossover with--dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.3/pymel/util/arrays.py/inv