def invert(self):
        pass
selectInterpolator(type: string) -> None
dataset/ETHPy150Open lisa-lab/pylearn2/pylearn2/datasets/preprocessing.py/Preprocessor.invert--crossover with--dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/modules/paramexplore.py/QParameterEditor.selectInterpolator