Stationary Correlations Structures That are Continuous Functions of Distance.

NOTE: [41] and [42] detail the DE and GAR(1) structures respectively. See [43] for further details regarding the spatial structures. elements of and/or from equation 3. distance between and measurement of subject. gamma function. – hypergeometric function. modified Bessel function of the second kind of (real) order . L/T: Longitudinal/Time Series. S: Spatial. O: Other.