search for: talbot

...rase], y = y[!erase]) AFAIK, returning multiple values like this is not valid R. Is that correct? I can't seem to make it work in my own code. It doesn't appear that rpartpl.R is used anywhere, so this may have never caused an issue. But it's tripping up my R compiler. Thanks, Justin Talbot

My smb.conf file contains in the general section. max print jobs = 50 And i disabled the print queue using this command : disable PrintQueueName Therefore i would expect SAMBA to reject print jobs after the 50th. But in real life it does not, it continues to spool indefinitely. If i run a batch file from a client workstation to print continuously. It means the request to print is made

Hi. I am aware of three different R packages for linear programming: glpk, linprog, lpSolve. From what I can tell, if there are N variables and M constraints, all these solvers require the full NxM constraint matrix. Some linear solvers I know of (not in R) have a sparse matrix input format. Are there any linear solvers in R that have a sparse matrix input format? (including the

...' Content type 'application/zip' length 133068 bytes opened URL downloaded 129Kb package 'corpcor' successfully unpacked and MD5 sums checked Warning: cannot remove prior installation of package 'corpcor' The downloaded packages are in C:\Documents and Settings\Talbot\Local Settings\Temp\RtmplCxarb\downloaded_packages updating HTML package descriptions >library(corpcor) Error in library(corpcor) : there is no package called 'corpcor' ********************************************************************* After rebooting my machine, I dug into this a...

Hi. I have a procedure that reads a directory, loops through a set of particular .RData files, loading each one, and feeding its object(s) into a function, as follows: cvListFiles<-list.files(fnDir); for(i in grep(paste("^",pfnStub,".*\\.RData$",sep=""),cvListFiles)){ load(paste(fnDir,cvListFiles[i],sep="/")); myFunction(rliObject); rm(rliObject); };

...of the R Language Definition just says that doing assignment in an argument to a function is "bad style", but doesn't say anything about evaluation order. In general, for primitive and internal functions, is a particular evaluation order for the arguments guaranteed? Thanks, Justin Talbot

...from an accent in the name of one of the author (Geneviève), but I can't find what I am supposed to do about it. I know there is a section about encoding in the "Writing R extension" manual, but I couldn't understand what I should do from reading it. Any help is welcomed. Denis Talbot [[alternative HTML version deleted]]

Hi, I am not sure if this problem has been discussed already. I am running red-hat LINUX 2.2.14 and the version of iproute that comes with it. The problem is that whatever I give as a command it tells me RTNETLINK answers : Invalid argument Example : tc qdisc add dev eth2 handle 10: root estimator 1sec 8sec prio bands 3 priomap 0 1 2 I have tried all kinds of combinations and it refuses to

Hi. If I have a vector, v_1, and another vector of positive integers, i_1, the same length as v_1, then rep(v_1,i_1) will repeat v_i[j] exactly i_1[j] times, like so: >rep(c(1,2,3),c(3,2,1)) [1] 1 1 1 2 2 3 > I'd like to do the same sort of thing where I replace v_1 with a matrix, and the jth row of the matrix is repeated i_1 times. Obviously, I could do this with for loops, like

Hi. I am using R 2.3.1 on WIndows XP, and I am having trouble with the rank function in the presence of numerical NA data. I want the NA's all to get the same rank, but they don't. Here is an example from my session: >ct_align_rets_f2$liq[6851:6859] [1] 115396 NA 362595 NA 242986 340805 NA 692905 251533

Hi. I recently tried the following in R 2.5.1 on Windows XP: >ev2<-c(0.8,-0.6) >ev1<-c(0.6,0.8) >ev1%*%ev2 [,1] [1,] -2.664427e-17 >sum(ev1*ev2) [1] 0 > (I got the same result with R 2.4.1 on a different Windows XP machine.) I expect this issue is very familiar and probably has been discussed in this forum before. Can someone please point me to some

Hi. I'm having trouble testing for existence of an object inside a function. Suppose I have a function: f<-function(x){ ... } and I call it with argument y: f(y) I'd like to check inside the function whether argument y exists. Is this possible, or do I have to either check outside the function or pass the name of the argument as a separate argument? If I do exists(x) or

Hi. You folks are so clever, I thought perhaps you could help me make another procedure more efficient. Right now I have the following setup: p is a vector of length m g is a list of length n, g[[i]] is a vector whose elements are indices of p, i.e., integers between 1 and m inclusive); the g[[i]] cover the full set 1:m, but they don't have to constitute an exact partition, theycan

Hi. Suppose I have a vector that I partition into disjoint, contiguous subvectors. For example, let v = c(1,4,2,6,7,5), partition it into three subvectors, v1 = v[1:3], v2 = v[4], v3 = v[5:6]. I want to find the maximum element of each subvector. In this example, max(v1) is 4, max(v2) is 6, max(v3) is 7. If I knew that the successive subvector maxima would never decrease, as in the example,

I have documented this problems 3 times now am am currently experiencing the worst one yet. I have samba shares that come up missing after a machine reboot while clients are connected to some shares. It seems to only be those directories that are mapped to samba, the share's still show up via a windows client but no data. (like missing 20 gigs) Even from teh Linux machine, I cant see the

Hello, I have a controller action that raises a RecordNotFound exception if you''re not allowed to see something. In my global application controller (application.rb), I catch these and render the 404 template. But when I run cucumber (using webrat), it''s getting the full stacktrace (the step blows up). Any ideas why? I have consider_all_requests_local turned off in my test.rb.

In R version 2.15.2 (2012-10-26) i386-apple-darwin9.8.0/i386 (32-bit) I get the following: > a <- list(1) > (a[[1]] <- a) [[1]] [[1]][[1]] [1] 1 but > a <- list(1) > b <- a > (a[[1]] <- a) [[1]] [1] 1 And similarly: > a <- list(x=1) > (a$x <- a) $x $x$x [1] 1 but > a <- list(x=1) > b <- a > (a$x <- a) $x [1] 1 In both cases the

Hi. There was an interesting thread about a year ago, called 'Command equivalent of rgui "File, Save to File"?' (http://tolstoy.newcastle.edu.au/R/e2/help/06/09/0553.html) started by Michael Prager, and contributed to by Duncan Murdoch (I didn't notice anything beyond the four entries they posted). The question was how to replicate programmatically the "Save to

...sed our Bill of Rights. You can sample the tracks there at Amazon. Mysterian many hours of pleasure. You know I had forgotten this song. If you had not heard of it, that line was a reference to a New Orleans haunted housae run by Pantera. Hope everything is ok. You referred to the Wolfman as Lyle Talbot He was Larry Talbot. Bill makes a rumpus, With no moral compass. Shop lights must twinkle "Merry Christmas. However, one Fukasaku film remains notable unavailable on DVD. It also included a cackling laugh and a notably goofy sensibility. Chaney cackles wildly over the music and speaks the...

...sed our Bill of Rights. You can sample the tracks there at Amazon. Mysterian many hours of pleasure. You know I had forgotten this song. If you had not heard of it, that line was a reference to a New Orleans haunted housae run by Pantera. Hope everything is ok. You referred to the Wolfman as Lyle Talbot He was Larry Talbot. Bill makes a rumpus, With no moral compass. Shop lights must twinkle "Merry Christmas. However, one Fukasaku film remains notable unavailable on DVD. It also included a cackling laugh and a notably goofy sensibility. Chaney cackles wildly over the music and speaks the...