def searchMode(self):
        self.emit(QtCore.SIGNAL('refineMode(bool)'), False)
:param loss: Symbolic expression for the loss function.
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/common_widgets.py/QSearchBox.searchMode--crossover with--dataset/ETHPy150Open rllab/rllab/rllab/optimizers/hessian_free_optimizer.py/HessianFreeOptimizer.update_opt