(self, shape)
return self.rng_generator.generate_random_number(shape)
generate random number mask
generate random number mask
generate random number mask
def generate_mask(self, shape):
        """
        generate random number mask
        """
        return self.rng_generator.generate_random_number(shape)
def generate_mask ( self , shape ) : return self . rng_generator . generate_random_number ( shape )