Re: [Rd] sweep sanity checking?

2007-08-22 Thread Turner, Heather
Petr Savicky kindly brought this thread to my attention as I'm afraid it had passed me by. As one of the contributors to the earlier discussion on adding warnings to sweep I would like to give my support to Petr's proposed patch. For the record I should say that Petr was right to point out that th

[Rd] paste() with NAs .. change worth persuing?

2007-08-22 Thread Martin Maechler
Consider this example code c1 <- letters[1:7]; c2 <- LETTERS[1:7] c1[2] <- c2[3:4] <- NA rbind(c1,c2) ## [,1] [,2] [,3] [,4] [,5] [,6] [,7] ## c1 "a" NA "c" "d" "e" "f" "g" ## c2 "A" "B" NA NA "E" "F" "G" paste(c1,c2) ## -> [1] "a A" "NA B" "c NA" "d NA" "e E"

Re: [Rd] paste() with NAs .. change worth persuing?

2007-08-22 Thread Duncan Murdoch
On 8/22/2007 11:50 AM, Martin Maechler wrote: > Consider this example code > > c1 <- letters[1:7]; c2 <- LETTERS[1:7] > c1[2] <- c2[3:4] <- NA > rbind(c1,c2) > > ## [,1] [,2] [,3] [,4] [,5] [,6] [,7] > ## c1 "a" NA "c" "d" "e" "f" "g" > ## c2 "A" "B" NA NA "E" "F" "G"

Re: [Rd] compiling R under cygwin

2007-08-22 Thread Denham Robert
>> For various reasons, >I think it is only courteous to mention some good reasons if you want to take up people's time. Some of the reasons we would like a cygwin version aren't necessarily good reasons. We have been using cygwin for sometime, mostly to deal with scripting in a combined windows/

Re: [Rd] compiling R under cygwin

2007-08-22 Thread Prof Brian Ripley
On Thu, 23 Aug 2007, Denham Robert wrote: >>> For various reasons, >> I think it is only courteous to mention some good reasons if you want > to take up people's time. > > Some of the reasons we would like a cygwin version aren't necessarily > good reasons. We have been using cygwin for sometime,