similar to: string evaluation

Hi, I am working with lists whose terms are lists whose terms are lists. Although the real ones contain locuslink identifiers and GO annotations (I work with the Bioconductor GO) package, I have prepared an simplified example of what I have and what I would like to do with it: Imagine I have a list such as:

Dear R experts, Attached you can find the expression of a loglikelihood function which I would like to maximize in R. So far, I have done maximization with the combined use of the mathematical programming language AMPL (www.ampl.com) and the solver SNOPT (http://www.sbsi-sol-optimize.com/manuals/SNOPT%20Manual.pdf). With these tools, maximization is carried out in a few seconds. I wonder if that

Dear all I have Kubuntu linux and have updated to the latest version (6.06 dapper). I do not know why but now I can not make no plots. For instance, when I type >hist(...) this is the message I get: >can't find X11 font > Error in X11 (display, width, heigth......) > unable to start devide X11 > In addition: Warning messages: > 1:locale not supported by Xlib: some X ops

I am tying myself in knots over subscripts when applied to lists I have a list along the lines of: lis<-list(c("a","b","next","want1","c"),c("d", "next", "want2", "a")) >From which I want to extract the values following "next" in each member of the list, i.e. something along the lines of

Is there a simple way to calculate summary statistics for all the matrices or dataframes in a list? For example: > z <- list(matrix(c(2,2,2,2), ncol = 2), matrix(c(4,4,4,4), ncol = 2)) > z [[1]] [,1] [,2] [1,] 2 2 [2,] 2 2 [[2]] [,1] [,2] [1,] 4 4 [2,] 4 4 > I would like to calculate, for example, the mean value for each cell. I can do that the hard

Sorry. I forgotten the words volume or loudness. But it is know as microphone stroke too, i think. If something can tell me something about that procedure it would complete my pleasure. To bring back memories, i only wanted to know wheather i can change a variable that holds the sound intensity (loudness) needet to start "encoding >> sending" if the speex codec is in voice

Thank Rowland Penny-6 and L.P.H. Van Belle for all the help I could not do that users were exported from script, but I got a "trigger" to matter the bills ... was ugly to look at, but for me it worked. I exported the CSV, then edited, made a statement block where each line I gave the samba-tool user add, edit in Excel and Notepad ++ to find and replace ... it took me 10 minutes to do 300

On Tue, 2012-05-01 at 19:58 -0500, Peter Bergner wrote: > On Tue, 2012-05-01 at 17:47 -0500, Hal Finkel wrote: > > By default it should build for > > whatever the current host is (no special flags required). To > > specifically build for something else, use: > > -ccc-host-triple powerpc64-unknown-linux-gnu > > or > > -ccc-host-triple

Dear experts, For the makeGenotype function I need a list as in the example. However, since my list needs to be 184 long there must be an easy way to make it. >list(1:2,3:4,5:6,7:8) [[1]] [1] 1 2 [[2]] [1] 3 4 [[3]] [1] 5 6 [[4]] [1] 7 8 I have tried lis<-1:184 dim(lis)=c(92,2,1) as.list(lis) and several other options. Any suggestions? many thanks Marco [[alternative

Hi, I'm trying to get data from web page and modify it in R. I have a problem with encoding. I'm not able to get encoding right in htmlTreeParse command. See below > library(RCurl) > library(XML) > > site <- getURL("http://www.aarresaari.net/jobboard/jobs.html") > txt <- readLines(tc <- textConnection(site)); close(tc) > txt <- htmlTreeParse(txt,

Hi I have a list that has attributes: attributes(lis[2]) $names [1] "150096_at" I want to use those attributes in a function and then use lapply to apply that function to every element of the list, eg for simplicity's sake: my.fun <- function(x) { attributes(x) } Then l2 <- lapply(lis, my.fun) It seems that "attributes(x)" within the function is not the

estimados estoy considerando programar la funcion de distribucion de Irwin hall. lamentablemente no he tenido exito, pido que alguien me pueda colaborar con aquello, les quedo agradecido de antemano. -- atte. Lic. Genaro Llusco Silvestre gellusco en gmail.com Telf: 74028671 blog personal es: http://www.cientificest.blogspot.com [[alternative HTML version deleted]]

[My previous message rejected, therefore I am sending same one with some modification] I have 3 vectors with object name : dat1, dat2, dat3 Now I want to create a loop, like : for (i in 1:3) { cat(sd(dati)) } How I can do this in R? Regards,

So what is the status about LiveVariables. Is there a plan to remove it? After searching in old lvm-dev-mails it is mentioned that LiveVariable still exists due to one pass needing it. And a comment in TargetPassConfig.cpp indicates that the pass in question is TwoAddressInstruction: // FIXME: Once TwoAddressInstruction pass no longer uses kill flags, // LiveVariables can be removed

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, Searching in the ext3 filesystem mailing list I have seen that there is an indexed directory extension for it. Is this extension stable code ? Has anyone test it ? How may I obtain and install it ? Is it available in any of the last kernel releases ? Greetings. - --- Carles Xavier Munyoz Baldó carles@descom.es Descom Consulting Telf: +34

Dear list members, I am trying, within a lapply command, to print the name of the objects in list or data frame. This is so that I can use odfWeave to print out a report with a section for each object, including the object names. I tried e.g. a=b=c=1:5 lis=data.frame(a,b,c) lapply( lis, function (z) { obj.nam <- deparse(substitute(z)) cat("some other text",obj.nam,"and so

On 2008-06-11, at 13:16, Gary Benson wrote: > Duncan Sands wrote: > >> Can you please attach IR which can be compiled to an executable >> (and shows the problem). > > I've been generating functions using a builder and then compiling > them with ExecutionEngine::getPointerToFunction(). Is there some way > I can get compilable IR from that?

Duncan Sands wrote: > Can you please attach IR which can be compiled > to an executable (and shows the problem). I've been generating functions using a builder and then compiling them with ExecutionEngine::getPointerToFunction(). Is there some way I can get compilable IR from that? Cheers, Gary -- http://gbenson.net/

Dear list i am using Asterisk 1.2.5 with A@H . here is my problem. if i dial a number (consider 79) i have to wait around 20 seconds before my Asteisk box response. now i want to decrease this waiting time . any idea how to do that ? thanks Salaque

Dear all, I think that my question is very simple but I failed to solve it. I have a list which elements are matrices like this: >mylist [[1]] [,1] [,2] [,3] [1,] 1 3 5 [2,] 2 4 6 [[2]] [,1] [,2] [,3] [1,] 7 9 11 [2,] 8 10 12 I'd like to create a matrix M<-mylist[[1]]+mylist[[2]] [,1] [,2] [,3] [1,] 8 12 16 [2,] 10 14 18