similar to: Command-line arguments and --interactive

Hello, I have searched and failed for a program or script or method to conduct a power analysis for a MANOVA. My interest is a fairly simple case of 5 dependent variables and a single two-level categorical predictor (though the categories aren't balanced). If anybody happens to know of a script that will do this in R, I'd love to know of it! Otherwise, I'll see about writing one

Hello, I'm using a very large data set (n > 100,000 for 7 columns), for which I'm pretty happy dealing with pairwise-deleted correlations to populate my correlation table. E.g., a <- cor(cbind(col1, col2, col3),use="pairwise.complete.obs") ...however, I am interested in the number of cases used to compute each cell of the correlation table. I am unable to find such a

Dear colleagues, I run R on a few different machines, and view graphs and the like by tunnelling X through SSH to my local machine. This is useful for me because my local machine can't easily handle some of the data sets I work with. However, when an ssh connection dies, the tunnelled X session also dies, which breaks R's device connection, generating this error: > Error: X11

Dear Colleagues, Occasionally I deal with computer-generated (i.e., websurvey) data files that haven't quite worked correctly. When I try to read the data into R, I get something like this: Error in scan(file, what, nmax, sep, dec, quote, skip, nlines, na.strings, : line 26 did not have 648 elements ...is there any way to get R to tell me how many elements line 26 *did* have? That

Dear Colleagues, I've been searching for a post or article or something which explains why having na.rm=FALSE or na.action=na.fail as the default is a better choice than TRUE or na.omit. I understand the basic argument: it does not make sense to average a nonexistance into an aggregate, and removing them implicitly leads to accidental pairwise deletion in some cases, and sum(x) /

Dear Colleagues, Apologies for a long email to ask what I feel may be a very simple question; I figure it's better to overspecify my situation. I was asked a question, recently, by a colleague in my department about pre-aggregating variables, i.e., computing the mean of defined subsets of a data frame. Naturally, I thought of the 'by' and 'tapply' functions, as

In an environment where users use smart cards to authenticate on Windows and then use ssh to login to UNIX systems via GSSAPI, it is nigh impossible to renew/refresh the Kerberos credentials in the UNIX session. If the user fails to renew their credentials before they expire, the user is stuck and must log out and log back in to get valid tickets. Meanwhile it is entirely likely that on the

I have a r-script (rook.R) that starts a Rook server. To present users from having to start R and type in source("rook.R"), I want to create a bash script and bat file that starts R and sources the script. However, to keep the Rook server running R should not close after running the script and stay in interactive mode. This proves more difficult than expected. I tried various

Hello, I frequently have to export a large quantity of data from some source (for example, a database, or a hand-written perl script) and then read it into R. This occasionally takes a lot of time; I'm usually using read.table("filename",comment.char="",quote="") to read the data once it is written to disk. However, I *know* that the program that generates

Dear R community I have stored the results of arrays in a list consist of J-components (say 200 components). Each component containing same no of columns but may be different no of rows. e.g [[1]] [,1] [,2] [,3] [,4] [,5] [1,] 4 0 0 0 0 [2,] 4 3 4 0 0 [3,] 4 3 4 0 0 [4,] 4 3 0 0 0 [[2]] [,1] [,2] [,3] [,4] [,5]

I'm moving from Ubuntu to CentOS 7 Previously, on Ubuntu, installing amavisd would lead to etc/amavis/conf.d that contained: 01-debian 05-domain_id 05-node_id 15-av_scanners 15-content_filter_mode 20-debian_defaults 21-ubuntu_defaults 25-amavis_helpers 30-template_localization 40-policy_banks 50-user However installing amavisd on centos leads to a spaghetti config file (i.e.

Dear colleagues, I've been running some principal components analyses, which generate tables of loadings that I'm interested in looking at. print(f1$rot$load,cutoff=.4) is what I use, and it gives me what I want. However, I'm now interested in comparing these loadings across a few data sets. In other words, I would like R to match the loadings on rownames() and display them next

This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --1660387551-150661043-1249684349=:2997 Content-Type: TEXT/PLAIN; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Hi Jeff, =09As mentioned in my message, I *did* replicate on another platform.=20 One platform was

On Jan 6, 2015, at 4:28 PM, Fran Garcia <franchu.garcia at gmail.com> wrote: > > On Tue, Jan 6, 2015 at 6:12 PM, Les Mikesell <> wrote: >> I've had a few systems with a lot of RAM and very busy filesystems >> come up with filesystem errors that took a manual 'fsck -y' after what >> should have been a clean reboot. This is particularly annoying on

Dear colleagues, Has anybody any experience using the sem package to fit structural equation models using a fitting function other than ML? I have heard tell that OLS may provide better estimates when using standardized matrices generated from small sample sizes, so I was interested in comparing the two for a few models. However, ML appears to be hard-coded into the source for sem...but maybe

This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --1660387551-1458482416-1249639718=:2997 Content-Type: TEXT/PLAIN; CHARSET=US-ASCII; FORMAT=flowed Content-ID: <Pine.LNX.4.64.0908071039211.2997 at parser.ilovebacon.org> Hello, There appears to be a bug in the nlm function, which I

Starting to clean out my server. I use command line only. Even though I tried not to install the gnome and x, a lot of stuff did install anyway. In testing the removal process I find I cannot use yum remove due to losing to many programs due to dependency. Trying to remove via rpm -e is nigh impossible as it appears to be an unknown chain of dependencies separate from the ones using yum that

I would like to have a mode where I can run some R code in an executable script, like with Rscript, but interactively, so that e.g. 'browser()' works. From the manual page it looks like this should work: R --interactive -e 'source("script.R")' or we could shorten it to: R --interactive -e 'browser()' However, it seems that --interactive causes -e

Hi, I'm attempting to compile R 2.7.0 on my G5, which is running OSX 10.5.2. Yes, I know there is a precompiled binary, but my experience has shown that if I hand-compile ATLAS on my machine and then link R against it when compiling, R runs faster, hence me compiling it myself. Anyway, I have this set of errors: checking X11/Intrinsic.h usability... no checking X11/Intrinsic.h presence...

Hi! im trying tu run "microsoft office communicator 2005" and i cant resolve this: fixme:ntdll:NtConnectPort (0x1434f8,L"\\RPC Control\\epmapper",0x33ecd0,(nil),(nil),(nil),0x33ecf8,0x33ece0),stub! i google it all nigh long and i just cant find the way!!!. I need to connect to LCS 2005 because my company switch from Jabber to LCS. I tried pidgin and miranda-im+sip but didnt