variational.py 文件源码

def compile_sample(self):
        """
        build the sampler function here <:::>
        """
        # context vectors (as)
        self.decoder.build_sampler()

        l = T.iscalar()
        logger.info("compiling the computational graph :: action sampler")
        self.action_sampler = theano.function([l], self.rng.normal((l, self.config['action_dim'])))

        action = T.matrix()
        logger.info("compiling the compuational graph ::transform function::")
        self.transform = theano.function([action], self.context_trans(action))
        logger.info("display functions compile done.")