similar to: Function hints

I would like to follow up on another one of the documentation issues raised in the discussion on function hints. Duncan mentioned that the R core were working on preprocessing directives for .Rd files, which could possibly include some sort of include directive. I was wondering if a "includeexamples" directive might also be considered. It often makes sense to use the same example to

[This is not about the feasibility of a "hints" function-- which would be incredibly useful, but perhaps very very hard to do-- but about some of the other documentation issues raised in Hadley's post and in Duncan's reply] WRTO documentation & code together: for several years, I've successfully used the 'mvbutils' package to keep every function definition &

Hi listers, I am having some trouble in a matrix multiplication... I have already checked some posts, but I didn't find my problem... I have the following code... But I am not getting the right multiplication... I checked the dimension and they are fine... id_y <- array(1:10,dim=c(2,1,5)) id_yt<-aperm(id_y,c(2,1,3)) m_id<-array(dim=c(dim(id_y)[1],dim(id_y)[1],dim(id_y)[3])) for (i in

I have a simple query as follows: "SELECT m_id,sale_date,YEAR(sale_date),WEEK(sale_date),return_type,DATEDIFF(return_date,sale_date) AS elapsed_time FROM risk_input" I can get, and view, all the data that that query returns. The question is, sale_date is a timestamp, and I need to call split to group this data by m_id and the week in which the sale occurred. Obviously, I would

>From the documentation I have found, it seems that one of the functions from package plyr, or a combination of functions like split and lapply would allow me to have a really short R script to analyze all my data (I have reduced it to a couple hundred thousand records with about half a dozen records. I get the same result from ddply and split/lapply: >

Here is the function that makes the data.frames in the list: funweek <- function(df) if (length(df$elapsed_time) > 5) { res = fitdist(df$elapsed_time,"exp") year = df$sale_year[1] sample = df$sale_week[1] mid = df$m_id[1] estimate = res$estimate sd = res$sd samplesize = res$n loglik = res$loglik aic = res$aic bic = res$bic chisq =

The sound file is played correctly for the first time, then when rewind to the initial position. then copy PCM to buffer, the OpenAL report an error. It seems like the OpenAL doesn't recognize the PCM data. The OpenAL error number : AL_INVALID_VALUE 0xA003 void Buffer::PCMData (ALuint id, ALenum eFormat, ALvoid *data, ALsizei size, ALsizei freq) { // Copy

The data.frame is constructed by one of the following functions: funweek <- function(df) if (length(df$elapsed_time) > 5) { rv = fitdist(df$elapsed_time,"exp") rv$year = df$sale_year[1] rv$sample = df$sale_week[1] rv$granularity = "week" rv } funmonth <- function(df) if (length(df$elapsed_time) > 5) { rv =

My last query related to this referred to a problem with not being able to store data. A suggestion was made to try to convert the data returned by fitdist into a data.frame before using rbind. That failed, but provided the key to solving the problem (which was to create a data.frame using the variables fitdist produces in the object it returns). I now have almost everything working as

http://bugzilla.mindrot.org/show_bug.cgi?id=859 Summary: getaddrinfo(host, "0", &hints, &res) may take extra cycles Product: Portable OpenSSH Version: 3.8p1 Platform: All OS/Version: other Status: NEW Severity: normal Priority: P2 Component: Miscellaneous

I must have missed something simple, but still, i don't know what. I obtained my basic data as follows: x <- sprintf("SELECT m_id,sale_date,YEAR(sale_date) AS sale_year,WEEK(sale_date) AS sale_week,return_type,0.0001 + DATEDIFF(return_date,sale_date) AS elapsed_time FROM `merchants2`.`risk_input` WHERE DATEDIFF(return_date,sale_date) IS NOT NULL") moreinfo <- dbGetQuery(con,

I am using R 1.2.3 on Linux Mandrake 7.2. I have a ton of S Nroff help files that end with source code typified by the following: Last S statement in an example, e.g. X <- y ..KW models ..KW regression ..WR When using R RMD Sd2Rd to create the .Rd file I get X <- y \keyword{models} \keyword{regression} } The } matches a { in \examples{ at the beginning of the example code (started in

I am feeling rather dumb right now. I created what I thought was a data.frame as follows: aaa <- lapply(split(moreinfo,list(moreinfo$m_id),drop = TRUE), fun_m_id) m_id_default_res <- do.call(rbind, aaa) print("==========================================") m_id_default_res print("==========================================") ndf <- m_id_default_res[, c('mid',

Looking over the contents of various packages, including my own, it is clear that lots of things end up 'hidden away' in packages where they don't belong. My gregmisc package is a particularly egregious example, containing something from almost every functional category. I propose that from time to time the R community go through the complete set of packages and 'refactor'

an error in my rails code caused the framework to send an infinite number of SQL calls to the database. I killed the webrick server, restarted postgres, deleted the /tmp file in my rails application, deleted the bad code, restarted firefox, restarted the webrick server. All to no avail. As soon as I try loading my application, the infinite recursion starts again. I can no longer work. This

Dear listers, I was used to package pgirmess under Windows with everything OK, but, for the first time, I had a trial this afternoon on Ubuntu 7.10 gutsy (I have a double boot computer and work more and more under unix) and R 2.7.0. Everything went OK except this: sudo R CMD check pgirmess ..... * checking examples ... ERROR Running examples in 'pgirmess-Ex.R' failed. The error most

Using SUSE Linux, Windows 32 bit and Windows 64 bit R 3.0.2 , I am unable to use R CMD check successfully. Here is the Windows 64 bit report: Z:\R\source\effects>R CMD check pkg * using log directory 'Z:/R/source/effects/pkg.Rcheck' * using R version 3.0.2 (2013-09-25) * using platform: x86_64-w64-mingw32 (64-bit) * using session charset: ISO8859-1 * checking for file

Hello, after an upgrade of dovecot-2.2.5 to dovecot-2.3.4 the dovecot-keywords, which in my case are set by thunderbird, are not preserved any more when moving a mail between folders. Are there any ideas, what may be the reason. Thanks for any hints on that, Andreas 'doveconf -n' gives: # 2.3.4 (0ecbaf23d): /etc/opt/csw/dovecot/dovecot.conf # Pigeonhole version 0.5.4 (60b0f48d) # OS:

Hi All Does anyone know how the hints in asterisk works? How does a SIP phone interact with the hints? I am having a problem with certain phone models that do not set the hints correctly when I list the hints with a 'show hints'. Thanks Garth

Today is a strange day. My asterisk server is suddenly saying that all extensions are on hold. All my hints are like this: -= Registered Asterisk Dial Plan Hints =- 4101 at hints : SIP/4101 State:Hold Watchers 0 4100 at hints : SIP/4100 State:Hold Watchers 0 4002 at hints