similar to: error in make.names docs (PR#6912)

Hello, I don't know if it's only me, but I can't get make.names() transform '_' in the way it is expected when I add the "allow_" option. A simple example trying to replicate the example provided in the help page gives: -----8<--------------- > make.names(c("a and b", "a_and_b"), unique=TRUE, allow_=FALSE) [1] "a and b."

Hello all I have a big data frame and I regularly want to break it down into subsets, calculate some new data, and add it back to the data frame. At the moment my technique seems a bit ugly and embarrassing. Something like: result <- by(mydata, mydata$some_factor, function (x) { # do something to create a vector v with length(v) == nrow(x) return(v) }) # now result has a big list, argh...

What wrong: # rails test /var/lib/gems/1.9.0/gems/activesupport-2.3.2/lib/active_support/core_ext/uri.rb:8:in `<top (required)>'': uninitialized constant URI::Parser (NameError) from /var/lib/gems/1.9.0/gems/activesupport-2.3.2/lib/active_support/core_ext.rb:3:in `require'' from /var/lib/gems/1.9.0/gems/activesupport-2.3.2/lib/active_support/core_ext.rb:3:in `block in

I'm trying to learn how to create Trellis multi-panel plots, but I'm having some trouble reproducing the graphs shown in Venables & Ripley (2002) (e.g., Figs 4.14 & 4.15). Actually, everything looks fine except for the fact that I can't see any text above the individual panels. I'm using R 1.9.0 for OS-X running on Mac OSX 10.3.3, and I'm drawing the graphs into

I am getting random can''t connect to MySQL server errors on my Rails application located at http://www.thedatingguy.com/blog Do you have any clue why this is happening? This is the error: Mysql::Error (Can''t connect to local MySQL server through socket ''/tmp/mysql.sock'' (61)):

Dear Community members, I am trying to setup *lnt* on a system where I do not have sudo access. I am facing the following issue. Kindly suggest a solution. virtualenv version => 1.11.6 OS => Debian with kernel 3.16.7 *While installing lnt into a virtual environment, I am getting the following error -* *Processing six-1.9.0.tar.gz* *Writing /tmp/easy_install-ZBhMFI/six-1.9.0/setup.cfg*

Dear R-helpers, for the first time since R-0.6x I have to face installation problem. I switched to a new Linux-box (SuSE 9.0) and installed as many libraries as possible. R-1.9.0.tgz went to /usr/local/lib and was extracted without problems. After running properly for a while, 'configure' (called without any switches) gave "configure: creating ./config.status" which was

** save image Error in loadNamespace(i[[1]], c(lib.loc, .libPaths()), keep.source) : There is no package called 'class' Using 30 May 2004 developer version of R-1.9.0 trying URL `http://cran.r-project.org/src/contrib/e1071_1.4-0.tar.gz' Content type `application/x-tar' length 325388 bytes opened URL .......... .......... .......... .......... .......... ..........

Dear R-help, Can some one tell me if it's possible to have conditional importFrom() in the package NAMESPACE file? Basically I'd like to know if it's possible to make the NAMESPACE file compatible with R 1.9.0 and those 1.8.1 and earlier. The problem is that I want to import cmdscale(), which is in `mva' prior to 1.9.0 but in `stats' post 1.9.0. Any pointer much appreciated!

Hi, did anybody succeed in building R on SuSE Linux 9.1? My compilation failed with the following error messages: make[4]: Entering directory `/home/lederer/Source/R-1.9.0/src/modules/X11' gcc -I. -I../../../src/include -I../../../src/include -I/usr/X11R6/include -I/us r/local/include -DHAVE_CONFIG_H -D__NO_MATH_INLINES -mieee-fp -fPIC -g -O2 -c d ataentry.c -o dataentry.lo In file

"bitsweat" has given AR/SQLServer some love, but it''s still unhappy... http://dev.rubyonrails.org/changeset/6912 ------------------------------------------------------------------------ r6912 | bitsweat | 2007-05-31 10:15:56 -0700 (Thu, 31 May 2007) | 1 line Fix an edge case with find with a list of ids, limit, and offset. Closes #8437.

I have two possible senarios for making a call from an AGI.. Senario1 - Using GoTo In the extensions.conf I have.. [dial-out] exten => _9.,1,AGI(myagi) exten => _9.,2,Dial(SIP/blah/${EXTEN:1}) In the AGI I have.. EXEC GoTo dial-out|9555678|2 So using this method I don't have to really edit the AGI ever if I change the dialplan around as long at the context is correct.. At the end of

I see on the list that it is possible to change the samba password using ctrl-alt-del in windows. It looks to me that there are two senarios where this can take place. 1) when windows box and samba server is a domain member or PDC 2) and/or encrytion is turned off on the windows box and possibly no domain membership at all. This what I have been trying to do. No domains at all. Where XP has

I recently installed wine onto my system, and have been trying to use it, but it causes the computer to reboot. The terminal tells me that it didn't load "MOZILLA HTM" correctly, and then flashes something quickly about rendering being unable to do something, it doesn't give me time to read it before it sends me back to the login screen. I'm afraid I don't know too

Full_Name: John Garvin Version: 1.9.0 OS: OSF1 Alpha ev6 Submission from: (NULL) (128.42.129.78) I configured R 1.9.0 with --enable-R-shlib on Alpha. 'make check' fails with an unresolved symbol. Here's the relevant output: running code in 'reg-tests-1.R' ...529442:/home/garvin/research/tel/R-alpha/unpatched/R-1.9.0/lib/R/bin/R.bin: /sbin/loader: Fatal Error: call to

Full_Name: Chris Haidinyak Version: 2.0.1 & 1.9.0 OS: Linux x86_64 Submission from: (NULL) (139.95.251.9) Hi, I am using R 1.9.0 (on Linux Redhat AS 3 - x86_64) and 2.0.1 (on Linux Fedora Core 3 - x86_64) and am having problems using graphs created with the xfig option. 1.9.0 problem - sometimes the graph output puts the color definitions in the wrong place in the file. According to

I am trying to get a script to start automatically when I run the GUI version of R version 1.9.0, started from a .bat file (WINDOWS), but I'm getting strange errors In version 1.8.1 I was able to run a script automatically by copying the script into the file .Rprofile and running Rgui from a .bat script, but in version 1.9.0 I'm getting errors like: Error in inherits(x,

Ruby/Rails n00b here so go easy on me... I''ve been wracking my brain trying to figure out what is wrong here. I''ve checked all my models for the appropriate belongs_to, has_many, etc. I''ve checked to make sure I''m using singular and plurals in the right spot. I''ve checked my syntax around all my "within"''s and nothing seems to fix

Hi all, I just used power.t.test() in Version 1.9.0 beta (2004-03-31) today under FC1. The following is the output: > power.t.test(delta = .5, power = .95, type = "paired") $n [1] 53.94062 $delta [1] 0.5 $sd [1] 1 $sig.level [1] 0.05 $power [1] 0.95 $alternative [1] "two.sided" $note [1] "n is number of *pairs*, sd is std.dev. of *differences* within

Full_Name: rodney sparapani Version: 1.9.0 OS: Solaris 9 Submission from: (NULL) (141.106.120.97) I'm following the instructions for the Sun Forte compiler. I had success with 1.8.1 so I think the compiler settings are correct (config.site): CC="cc -xarch=v8plusa" CFLAGS="-xO5 -xlibmil -dalign" F77="f95 -xarch=v8plusa" FFLAGS="-xO5