provide observed correlations between occurrences for all pairs of stations see Mhanna et al. (2012)
cor.obs.occ(pi00, pi0, pi1)
matrix of observed correlations
joint probability of having dry states
probability of having a dry state
probability of having a wet state
Guillaume Evin
Mhanna, Muamaraldin, and Willy Bauwens. “A Stochastic Space-Time Model for the Generation of Daily Rainfall in the Gaza Strip.” International Journal of Climatology 32, no. 7 (June 15, 2012): 1098–1112. doi:10.1002/joc.2305.