similar to: Running a PERL script from R

Is there any way to put an argument into an object name. For example, say I have 5 objects, model1, model2, model3, model4 and model5. I would like to make a vector of the r.squares from each model by code such as this: rsq <- summary(model1)$r.squared for(i in 2:5){ rsq <- c(rsq, summary(model%i%)$r.squared) } So I assign the first value to rsq then cycle through models 2 through

Does anyone know of any issues with nesting source() calls within multiple scripts? I have at least one script which always finds errors when I source it but runs fine when run on its own. It containd source() calls to other scripts and it seems to fail during the first nested source() command. Ken Kenneth B. Pierce Jr. Research Ecologist Landscape Ecology, Modeling, Mapping and Analysis

Dear R wizes, I have a data.frame of species abundances with column names consisting of 4 letter codes then an underscore and a number like this: abco_1, abco_2, abco_3, psm_1, psme_2, psme_3, etc. I would like to get an identifier for all the abco, and psme and other species etc. I used spec.fact<-substring(names(spec.count),1,4) To make a vector of the first 4 letters of

Hi R folks, I'd like to announce several new R users groups here in SF, LA, NYC, and Ottawa - as well as their next scheduled event. The goal of these user groups, besides gently explaining 'drop=TRUE' to the uninitiated, is to exchange knowledge, promote best practices, and spur the adoption of R for innovative applications. If I've missed any groups here, please feel to add on

Hi, I have the following view: <%= start_form_tag ( { :action => ''find'' }, :method => ''get'') %> <p> <%= text_field_tag :lemma, params[:lemma] %> </p> <%= link_to "Find It", :class => "submit" %> <%= end_form_tag %> And the following find action in the controller:

Hello, Researchers at Oregon State University are striving to conduct research to learn more about the free/open source software community landscape as it relates to older adults. We have identified you as a leader for a free/open source software community. If you?re interested, we will either do an in-person interview (if you are local to the Corvallis or Portland area), or an interview over the

Hello, I am trying to setup a samba server as a pdc bound to eth1 only (testing network). however I still seeing samba bind to eth0. I am running a debian unstable box... any ideas? do you need anything more to go on? (see attachments) I am starting smbd and nmbd up using a startup script out of /etc/init.d with the options: --exec /usr/sbin/nmbd -- -s /etc/samba/smb.ts.conf -D; --exec

Hello everyone. In matlab  (again) there is a fucntion find that returns you the indexes where the condition in find was met. I want the same functionality in R i.e find(Mydata>2) to return all the indexes where the condition is met. Do you know something like that? Also when I try to search in google using for example the word R inside the search lemma I get very few results as the R confuses

Here is the syntax I am using... rsync ftp.orst.edu::pub/CPAN \\c/ftp Unable to establish a connection is the error... DaVita Inc.

Current systems ??? OS: RedHat SE Linux 5.7, fully patched ??? R: R-2.13.1 I am a new R user. The R installation needs to be very tight because I plan to use it after I am employed on Internet facing systems to analyse firewall and filesystem log data.? Everything to my knowledge regarding R installed correctly.? I saw no warnings until saving THE WORKSPACE. NON-ROOT OUTPUT CURRENTLY YIELDS

i have a client application building power builder 11.5, i want connect with a server sql2008 I cant make this connection, i need help please... I have other application building power builder 9 and no have problem connection with sql2000 because use a driver odbc old

Dear R_users, I have some troubles with a visual basic application I have recently created. This application automatically creates and executes an R script based on a dataset and settings defined by the user. The .r file (Create_Diagnostic_plots.r) is saved first in a given folder and then call using a CMD BATCH instruction in the shell. The problem is that the script is not executed on all

Hi everyone, I am having trouble mounting a share on my AD server upon login. I am using pam_mount. Here is log activity when user 'peter' logs in (with Ubuntu client) and is authenticated by AD server. There is a share called 'peter' on the server (netbios name WIN2003) and the mount point is /home/PRIVATE/peter (see later for pam_mount.conf file): ===================== Jul

Hi, I am using the scan function to read from a file. In general the syntax I am using is as follows: scan("myfile", list(a = "", b="", c="", d=""), sep=",") The file I am trying to read contains a #< in the 'd' field. When the file is read into an object, the d field comes as "" for that particular string. I

Hello, I've been asked to get R (2.4.1) installed on a IBM p570 server. This is a server with power CPUs and is running SLES 10. It currently has 12GB of RAM so I'd like to make sure I have the 64 bit version of R so as to take advantage of the extra memory. Since it's a power CPU server that means I'll have to compile R from source. I've searched the r_users list but most

CRAN (and crantastic) updates this week New packages ------------ Updated packages ---------------- New reviews ----------- This email provided as a service for the R community by http://crantastic.org. Like it? Hate it? Please let us know: cranatic at gmail.com.

Hi all, we are running 2 Novell PNW servers (1 printserver and 1 fileserver) and 6 Win 3.11 Clients since about 4 years with very little problems. But now our production software cries for a 32bit OS. (Guess which one) I tried to setup up something similiar with WIN98 and Samba 2.0.3. It works! I can connect to my shares on both linux machines, ping them, print and copy files, do my admin

Dear R_Users, I am confronted to a technical issue that I wouldn't even know how to start to handle and where to look at. It is about data manipulation in a dataframe and value substitution Imagine I have a matrix describing a set of chemical equations. Colnames are Components names and Rownames are Reaction names Each cell in that matrix corresponds to the stoechiometric coefficient to the

I have problem with integer overflow that I cannot understand. I have a character vector curr.lemmas with the following properties: length(curr.lemmas) # 61224 length(unique(curr.lemmas)) # 2652 That vector is the input to the following function: yules.k1 <- function(input) { m1 <- length(input); temp <- table(table(input)) m2 <- sum("*"(temp,

Just out of curiosity, has anyone created wind roses using R? Thanks. Tosh -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch