Hi all, Following the major electricity problem we got at the University during the summer (the R Wiki was down for several days), there is a need for shutting off electricity on the whole campus for a full day to fix it next Thursday 27 September. Consequently, the R Wiki may be down for up to 24h. We are sorry for the inconvenience. Best, Philippe Grosjean -- ..............................................<?}))><........ ) ) ) ) ) ( ( ( ( ( Prof. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( Numerical Ecology of Aquatic Systems ) ) ) ) ) Mons-Hainaut University, Belgium ( ( ( ( ( ..............................................................