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Hi all, in R I have?Sys.timezone() function to get the current working Time zone. However I want to have a vector to get the list of all available time zones, like say, LETTERS gives me all letters. Is...

Dear all, I admit this is not anything to do R and even with Statistics perhaps. Strictly speaking this is a math related question. However I have some reasonable feeling that experts here would come up with some elegant suggestion...

Dear all, I am into some bigger project and in implementing that, I have come across a problem, wherein I have to ask user to create a Matrix with all elements either NA value or some "Date" object, preferably in...

Dear all, I have special task to expand a given VCV matrix, however could not accomplice yet. Let say I have following VCV matrix > mat <- matrix(c(1,2,0,2,5,0.5,0,0.5,3), 3, 3...

Oh.........you are right.........sorry. So many work nowadays, even cant see things properly. Anyways thanks for your input. 2011/4/21 Uwe Ligges <ligges at statistik.tu-dortmund.de>: > > > On 21.04.2011 17:08, Maithula Chandrashekhar wrote: >> >> Thanks...

Thanks Uwe for your insight. However this could not solve my problem. Actually, I meant to define 'Str' in this way: > mat <- matrix(c(1,2,0,2,5,0.5,0,0.5,3), 3, 3) > colnames(mat) <- rownames...