[Rd] Re: Calling R functions from Java

2005-05-01 Thread D0c
Hey guys thanks for the help. I found Rserve to be a solution i can work with. i'll just use the JRClient to connect to Rserve. However i have another problem. How can i get a nice graph from Rserve using JRCLient using the plot() function? Or for that matter a simple summary() of a dataset to be p

[Rd] Help me! (PR#7828)

2005-05-01 Thread difusiometer
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[Rd] dll symbol loading: possible bug

2005-05-01 Thread Dan Davison
Dear R-devel, I think the following describes a bug in R. It seems to be associated with dyn.load() and/or something that happens at start-up. I have not filed a bug report yet (because I doubt my ability to rule out other explanations) but would happily do so if requested. Observation: If two

Re: [Rd] formals assignment now strips attributres

2005-05-01 Thread Peter Dalgaard
Patrick Burns <[EMAIL PROTECTED]> writes: > Peter Dalgaard wrote: ... > >>fjj <- function() x > >>formals(fjj) <- list(x=quote(c(a=2, b=4))) > >>fjj() > >> > >a b > >2 4 > > > >>fix(fjj) > >>fjj() > >> > >a b > >2 4 > > > > But the point of using 'formals' in the first place is to get a > functio

Re: [Rd] formals assignment now strips attributres

2005-05-01 Thread Patrick Burns
Peter Dalgaard wrote: Patrick Burns <[EMAIL PROTECTED]> writes: But the buglet gets more aggressive if you edit the function: > fjj <- function() x > formals(fjj) <- list(x=c(a=2, b=4)) > fjj function (x = c(2, 4)) x > fjj() a b 2 4 > fix(fjj) # do nothing but save > fjj() [1] 2 4 I'm quite sure

RE: [Rd] heads and tails

2005-05-01 Thread Ted Harding
On 01-May-05 [EMAIL PROTECTED] wrote: > Using head and tail recently, it occurred to me that it > would be very handy to have the unix convention more > fully, namely to allow negative values for "n" to > signify omission of lines rather than inclusion. > > Thus head(X, -1) would mean "all but