similar to: Matrices

Hi, Why when I do a summary on a table it cuts off the other variables? It says Other :58 or Other: 120. how can I get the summary for all the variables under ServLoad.Task and Server.Load and Avg. CPU and Max.CPU? Thanks, summary(probF) Reboot.Id ServLoad.Task Server.Load Avg.CPU Max.CPU Event.Log Min. : 2.00 120067_122395: 5

I'm attempting to pass a string argument into the function randomForest but I get an error: state <- paste(list("fruit ~", "apples+oranges+blueberries", "data=fruits.data, mtry=2, do.trace=100, na.action=na.omit, keep.forest=TRUE"), sep= " ", collapse="") model.rf <- randomForest(state) Error in if (n==0) stop ("data(x) has 0

hi all. perhaps someone can help me with subsetting here............ i'm trying to use the nested() function in the bipartite package. my problem is that i have a list of 10,000 matrices and i want the output to be a vector of the nested() function on each of the 10,000 matrices (so i can use these numbers in a statistical test). here is what i'm working with currently: #to store

Hi, I have been using this setup for years: mail_home = /var/mail/vhosts/%d/%n mail_location = maildir:~ I have since learned that mail_home and mail_location should be different. I plan to use this: mail_home = /var/mail/vhosts/%d/%n mail_location = maildir:~/mail I would like the transition to be transparent for my email clients. I don't want mail/directories/sieve_scripts to

Is Ruby on Rails the right framework for setting up a system that can successfully accomplish the following tasks: -flexible user roles and permissions -automated workflows -robust taxonomies -robust search engine -event calendar -RSS capacity -tagging -member directory -social networking capacities, including listservs and/ or forums, the ability for individual members to form

Does anyone knows if there is a way to handle sparse matrices in R? More precisely I am looking for a way to do correspondance analysis on a contingency table which is quite huge (1,000 x 10,000) but sparse (i.e. full of zero). Creating it directly in R (eg as x <- array(0,c(1000,10000) then filling the non zero cells) seems definitely not the good solution as R is then unable to process it

Greeting Listserv Readers, At http://r4stats.com/popularity I have added plots, data, and/or discussion of: 1. Scholarly impact of each package across the years 2. The number of subscribers to some of the listservs 3. How popular each package is among Google searches across the years 4. Survey results from a Rexer Analytics poll 5. Survey results from a KDnuggests poll 6. A rudimentary analysis

Hello, Is this a bug or a feature? I am using R 2.7.1 on Apple OS X. > y <- matrix(1:3,nrow=3) # y is a single-column matrix > df <-data.frame(x=1:3,y=y) > sapply(df,data.class) x y "numeric" "numeric" > df$yy <- y > sapply(df,data.class) x y yy "numeric" "numeric" "matrix"

Hey, all Will you please tell me how to generate multiple square orthogonal matrices for data transformation usage? Thanks. Fred

Hello Fellow R Users,I have spent the last week trying to find a work around to this problem and I can't seem to solve it. I simply want to plot my GEE model result with 95% confidence bands. I am using the geepack package to run a basic GEE model involving nestling weights, to a Gaussian distribution, with "exchangeable" error structure. I am examining how nestling weight varies

Hi All, It seems that the question of how may people use (or download) R, and it's packages is one that comes up on a fairly regular basis in a variety of forums (There was also recent thread on the subject on Stack Overflow). A couple of students at UCLA (including myself), wanted to address the issue, so we set up a system to get and parse the cran.stat.ucla.edu APACHE logs every night, and

This may not necessarily be the best place to ask this, but I''ve tried the Admin Guide, LinuxQuestions and Debian forums and no one knows. Running Debian Testing, and I need to set up two profiles for my wifi adapter, one for home and one for any open AP. I''m using the manual method of configuring, editing the /etc/wpa_supplicant/wpa_supplicant.conf and /etc/network/interfaces

On 3 occasions in the last 2 week my samba server has hung up. It has occurred each time when I am trying to do a full backup copy of the file server. It appears to be happening at the same place, I'm guessing based on the number of files which are being transfered. When I look at the rsync which is running I just see a long line of files with I/O errors. When I try to shutdown

Dear all, This may not be the right place for latex questions, but I do not know where else to ask the question. I have two subfigures. I want the first subfigure to have a caption on the side of it and the second subfigure to have a caption below it. Thank you. Hannah [[alternative HTML version deleted]]

So far in January, we've had 726 messages on -users. December 2003: 2.978 messages November 2003: 3.410 messages October 2003: 3.177 messages December 2002: 741 messages December 2001: 67 messages ...the project is growing. /Olle

hello list hello dovecot network hello all the reader here is a sieve script this ######################################## require ["fileinto","regex","comparator-i;ascii-numeric","reject","relational"]; # rule:[spammanage] if header :value "ge" :comparator "i;ascii-numeric" ["X-Spam-score"] ["500"] {

Hi all, It has recently come to my attention that the linux "file" utility reports some (but not all) of my flac files as having a mime type of "audio/mpeg". Obviously this is incorrect, but why is it reported as such? I've cut and paste a few commands below from my shell to illustrate what I'm seeing: black:/media/mildred/music/Tool/10,000 Days$ file -i *

I just thought that I would put this out there and see if anyone else sees this problem with Samba 1.9.18p4 (under Solaris 2.6). It appears that after some reboots of Solaris, Samba printing is partly dead. What I see in the logs are below, and what happens is that the file to be printed is spooled to /var/spool/samba, like always, but when the lpr command is issued it croaks. I've been

I would like to compare every column in my matrix with every other column and get the r-squared. I tried using the following formula and looping through every column: > summary(lm(matrix[,x]~matrix[,y]))$r.squared If I have 10,000 columns, the loops (10,000 * 10,000) take forever even if there is no formula inside. Then, I attempted to vectorize my code: > cor(matrix)^2 With 10,000

Three related questions on LMEs and GLMMs in R: (1) Is there a way to fix the dispersion parameter (at 1) in either glmmPQL (MASS) or GLMM (lme4)? Note: lme does not let you fix any variances in advance (presumably because it wants to "profile out" an overall sigma^2 parameter) and glmmPQL repeatedly calls lme, so I couldn't see how glmmPQL would be able to fix the dispersion