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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def predict(self, t):
 """Predict the smoothed function value at time t Parameters t : array_like Times at which to predict the result Returns ------- y : ndarray Smoothed values at time t """

        t = np.asarray(t)
        return self._predict(np.ravel(t)).reshape(t.shape)