00fcfa0df6d8f73e5041e4a989cd9ee74e89466e,paysage/models/hidden.py,RestrictedBoltzmannMachine,_visible_field,#RestrictedBoltzmannMachine#Any#Any#,146

Before Change

        return B.xM_plus_a(visible, W, self.params["hidden_bias"], trans=False)

    def _visible_field(self, hidden, beta=1):
        W = beta * self.params["weights"]
        return B.xM_plus_a(hidden, W, self.params["visible_bias"], trans=True)
        
    def sample_hidden(self, visible, beta=1):
        return self.layers["hidden"].sample_state(self._hidden_field(visible, beta))
            

After Change

        return result

    def _visible_field(self, hidden, beta=1):
        result = B.dot(hidden, self.params["weights"].T)
        result *= beta
        result += self.params["visible_bias"]
        return result
        
    def sample_hidden(self, visible, beta=1):
        return self.layers["hidden"].sample_state(self._hidden_field(visible, beta))
            

Instances