what makes a covariance matrix smaller than an average matrix what is the intuition for using definiteness to compare covariance matrices why use definiteness to compare matrices what is the intuition used on a covariance matrix how do you find the smallest matrices what is the intuition for using definiteness to compare matrices what is the intuition to compare two covariances which is smallest definiteness criterion what is the intuition for using definiteness to compare matrices what is the intuitive measure for using definiteness to compare matrices what is the intuition of using definiteness to compare covariance matrices? why is it better to use definiteness than euclidean norm which measure of definiteness does the measure what is the intuition for using definiteness to compare matrices? what is the intuition for using definiteness to compare two covariance matrices? what is the intuition for using definiteness to compare matrices? what is definiteness in math what is the intuition for using definiteness to compare covariance what is the intuition for using definiteness to compare matrices which is the smallest covariance matrix?