core.py 文件源码

def step(self, inp):
        """
        Simulated step

        :Parameters:
            inp: array like
                Input vector
        :Returns:
            out: array
                Output vector

        """
        #TODO: self.inp=np.asfarray(inp)?

        self.inp = inp
        for nl, nums in enumerate(self.connect):
            if len(nums) > 1:
                signal = []
                for ns in nums:
                    s = self.layers[ns].out if ns != -1 else inp
                    signal.append(s)
                signal = np.concatenate(signal)
            else:
                ns = nums[0]
                signal = self.layers[ns].out if ns != -1 else inp
            if nl != len(self.layers):
                self.layers[nl].step(signal)
        self.out = signal
        return self.out