c293152f47e85f08154197ed98a63602a792b275,GPflow/kernels.py,PeriodicKernel,Kdiag,#PeriodicKernel#Any#,260

Before Change

        self.period = Param(period, transforms.positive)

    def Kdiag(self, X):
        return tf.fill((tf.shape(X)[0],), self.variance)

    def K(self, X, X2=None):
        X, X2 = self._slice(X, X2)

After Change

        self.period = Param(period, transforms.positive)

    def Kdiag(self, X):
        return tf.fill(tf.pack([tf.shape(X)[0]]), self.variance)

    def K(self, X, X2=None):
        X, X2 = self._slice(X, X2)

Instances