Dear all,
tomorrow, Friday July 28, all network services at ITC-irst
may be unavailable for short periods, due to a planned main
AC power outage at ITC-irst (infrastructure modifications).
I'll try to keep the server alive 
Markus
--
Markus Neteler <neteler itc it> http://mpa.itc.it/markus/
ITC-irst - Centro per la Ricerca Scientifica e Tecnologica
MPBA - Predictive Models for Biol. & Environ. Data Analysis
Via Sommarive, 18 - 38050 Povo (Trento), Italy