Re: [R] how to calculate time offset between timezones?

well, strangely, ISOdatetime(2008,1,1,1,0,0,tz=AST) creates a UTC timezone date on my system: ISOdatetime(2008,1,1,1,0,0,tz=AST) [1] 2008-01-01 01:00:00 UTC and if you compare the numeric values of the UTC datetime and the GMT datetime, the are definitely the same:

Re: [R] An R is slow-article

fisher.test seems to use the .C calling convention in a couple of different places. for example: tmp - .C(fisher_sim, as.integer(nr), as.integer(nc), as.integer(sr), as.integer(sc), as.integer(n), as.integer(B), integer(nr * nc), double(n + 1),