Actual Error Covariance

Famous quotes containing the words actual and/or error:

    I believe that the members of my family must be as free from suspicion as from actual crime.
    Julius Caesar [Gaius Julius Caesar] (100–44 B.C.)

    Truth on our level is a different thing from truth for the jellyfish, and there must certainly be analogies for truth and error in jellyfish life.
    —T.S. (Thomas Stearns)