similar to: Start and Restart R over SSH

Hi everyone, I am new to R, but it's really great and helped me a lot! But now I have 2 questions. It would be great, if someone can help me: 1. I want to integrate a normal distribution, given a median and sd. The integrate function works great BUT the first argument has to be a function so I do integrate(dnorm,0,1) and it works with standard m. and sd. But I have the m and sd given.

Dear all, I am trying to my dataframe for the PLS analysis using the PLS package. However I have some trouble generating the correct dataframe. The main problem is how to use one name to represent several columns in the dataframe. The example dataframe in PLS package is called "sensory". I cannot directly read the data file since it's a binary file. If I use

Hi. I am using Capistrano for my webapp and after deploy I need to restart memcached service. I am trying to do it with sudo "/etc/init.d/memcached restart" But it does not do it, even if memcached service existed - after deployment memcached service is off. I did some researching and added run "sleep 40" right after sudo command and found that service process existed

Dear everyone, I've got difficulties in realizing the following task: I have two vectors: A <- c(1:10) B<- seq(1,10,2) Now I want to make a table form vectors A and B as rows, and if a value of A isn't present B, then I want to put a N/A symbol in it: Output should look like this: 1 2 3 4 5 6 7 8 9 10 1 0 3 0 5 0 7 0 9 0 How can I do this in R? Thank you. -- Andris

I''ve got switchtower set up, and it seems to work fine except for one problem: It doesn''t successfully restart lighttpd. I have the following task in my deploy.rb file: desc "Restart the web server" task :restart, :roles => :app do sudo "/usr/local/etc/rc.d/lighttpd.sh restart" end This is on a FreeBSD system, so it''s using the rc script to

Is there any generic function that gets the "home" directory? This should return /home/<user> in Linux and x:/Documents and Settings/<user> (or whatever) in Windows XP. Another (unrelated) question: what is the _simplest_ way to read and write R variables to/from files such that they are stored in a human-readable but R-like form? For example, if (say), x is a vector

I hopethis hope this makes sense. How do you make rsync run even when not physically connected to the server? In other words, I run rsync from the terminal via vnc and when I log out of the connection, rsync stops running. Is there a script or something I can use? Sent from my iPhone

Hello useRs, I can't figure out how can I store a data frame of values of X and D from this loop: Z <- c(1:10) for (i in 1:(length(Z)-2)) {D <- x[1:(2+i)]; X <- paste("x",sep="",i) print (X) print (D) } Thank You, Andris Jankevics

Hi all, I have a vector which contains many repeated values. >Z <- c(1,2,3,4,5,1,2,3,4,5,1,2,3,5,5,2,3,4,5) I need to know how many times each number in this vecetor is repeated. I can use a command like this: > table (cut(Z,seq(1,5,1))) (1,2] (2,3] (3,4] (4,5] 4 4 3 5 But how can I find a break points for vector with random values and random number sequence

Dear R-helpers, I am using xtable package to prepare a Latex code of some R tables. Is this possible to have a greek symbols in xtable cells? How can I get for example a string of : $\Delta$ > "$\Delta$" [1] "$Delta$" And string: > "$\\Delta$" [1] "$\\Delta$" Gives a latex aoutput like: \$$\backslash$Delta\$ Thank You in advance Andris

Hello ~ I am using the Capistrano recipe outlined in this post to restart my backgroundrb server: http://rubyforge.org/pipermail/backgroundrb-devel/2007-February/000718.html My Version: ~~~~~~~~~~~~ task :before_restart, :roles => :app do restart_backgroundrb end task :start_backgroundrb, :roles => :app do sudo "nohup

Hi I use the LDFLAGS=" -flto -fuse-ld=gold -Wl,-plugin-opt=save-temps " to generate the makefile and to make the whole program. However, found four different kinds of bitcode for each target. For example, I am compiling coreutils. For the program "nohup", I can get nohup.0.0.preopt.bc nohup.0.2.internalize.bc nohup.0.4.opt.bc nohup.0.5.precodegen.bc If I am right, I

Running the function below, tested using the cardiff dataset from splancs generates the following error. What changes do I need to make to get the function to work? Thanks. --Dale > gen.rpoints(events, poly, 99) > rpoints Error: object "rpoints" not found # test spatial data library(splancs) data(cardiff) attach(cardiff) str(cardiff) events <- as.points(x,y) ###

Hi this is really a last resort as I'm literally pulling my hair out over AIX and Samba and cannot find any threads on this particular issue. Basically we have 3 systems running AIX 5.1 and Samba 2.2.7 We upgraded one system to Aix 5.2 and everything works no problem. Upgraded the next two and both will not join the domain using the smbpasswd -j domain-name -r ny0000000 -U

Hi Teresa Thanks for your very quick and clear explanation. I have one more question. The emit-llvm option will give you the IR for a single source file when you compile it with -c. All of those files when combined give the IR in the preopt.bc temp file. =========== So if I use "clang -emit-llvm -c" to generate the .ll file. It should be the same as the one I generated by using

I have noticed that occasionally (about 50% of the time) when i deploy (using capistrano) my app to a production server, i have to ssh into the box and manually stop and start backgroundrb to get it to load my workers. this is my basic setup i have 2 workers: lib/workers/mp3_worker.rb => takes a hash of params to downsample an mp3 lib/workers/flv_worker.rb => takes a has of

Hi, I''m trying to use RailsCron but keeping getting an error when I try to run it. I''m a beginner, so please use small words :) -bash-2.05b$ rake cron_start (in /home/jake/rails_sites/testsite) Syntax error: "&" unexpected The little bit I know about my environment: - RailsCron installed as a plug in (not gem, cause I''m on a shared host) - Debian Linux

Dear all, I have been using the contrast library in my teaching for the last couple of years and am right in the middle of this year's round. In the last week R has been updated to version 2.14.0 on our computers. This has had the unfortunate effect of meaning the contrasts library no longer works, as the Design library is no longer available. I wonder if anyone has a fix for this...or

I'm looking for a way to use our implementation of HylaFax on Asterisk with Cardiff (an old installation of Cardiff document stuff). Is someone doing that? If no one has direct experience, is there a HylaFax client that emulates WinFax print-to-fax? --Don Don Kelly PCF Corp People Come First 651 842-1000 888 Don Kell(y) 651 842-1001 fax -------------- next part -------------- An

These are the bitcode at different stages of the LTO portion of the compile. LTO merges the IR for all files being linked and optimizes them as a single monolithic module. The preopt.bc is the merged IR just after merging and before performing any LTO optimizations. internalize.bc is after performing whole program internalization. opt.bc is after the optimization pipeline, and .precodegen.bc is