def trace(self, offset=0, wrap=False) :
        return sum(self.diagonal(offset, wrap))
Give a smart/pretty representation of a duration from start to end.
dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.3/pymel/util/arrays.py/MatrixN.trace--crossover with--dataset/ETHPy150Open marineam/nagcat/railroad/railroad/viewhosts/templatetags/services.py/pretty_daterange