def calc_nc(self, x, y):
		prediction = self.__get_prediction(x)
		return self.err_func(prediction, y)
test tempfile._TempFilename(dir=).
dataset/ETHPy150Open donlnz/nonconformist/nonconformist/nc.py/BaseNc.calc_nc--crossover with--dataset/ETHPy150Open jmcgeheeiv/pyfakefs/fake_tempfile_test.py/FakeTempfileModuleTest.testTempFilenameDir