similar to: Looking up the directory a file is located in

I'm running R 2.11.0 on a 32-bit Windows XP machine. Whenever I try to write a csv file with 'append' set to TRUE, I get this message: attempt to set 'append' ignored. Obviously, this is no good, since R is deleting my previously saved data files, rather than appending to them. What can I do to fix this? -- View this message in context:

Hi there, I am trying to find an example how to use Rscript Let's suppose I want to pass 3 arguments (I don't want [options] and -e [expressions] as described in help) *on the command line myRscript.R -arg1=value1 -arg2=value2 -arg3=value3 *In the script #! /path/to/Rscript args = commandArgs(TRUE); >From what I see args is just a string, do I do things correctly ? -- View this

It's easy to run a linear regression on a simple model without an intercept just by doing this: lm(y ~ x1 + x2 -1) Is there a similar trick to suppress the intercept when your model is in a large dataframe and you don't want to write out the names of individual columns? -- View this message in context:

I've been reading some code from an example in a blog post ( http://www.maxdama.com/ here ) and I came across an operator that I hadn't seen before. The author used a <<- operator to update a variable, like so: ecov_xy <<- ecov_xy+decay*(x[t]*y[t]-ecov_xy) At first I thought it was a mistake and tried replacing it with the usual <- assignment operator, but I didn't

Hello everyone, Is it possible to download data from password-protected ftp sites? I saw another thread with instructions for uploading files using RCurl, but I could not find information for downloading them in the RCurl documentation. I am using R 2.11 on a Windows XP 32-bit machine. Thanks in advance, Cliff -- View this message in context:

Is there a quick and easy way to write data frames side-by-side in a csv file with one column separating them? I could just fill them with empty rows so they all have the same height, then cbind them with empty columns in between, but I'm looking for a more elegant solution, if one exists. Thanks in advance, Cliff -- View this message in context:

Hi, After setting up a maildir tree with :LAYOUT=fs and accessing it with KMail and Thunderbird, various mail client-specific problems appeared, but, as I didn't try with maildir++, I would like to confirm here: does that matter for an IMAP client much if I store mail on server as ":LAYOUT=fs" or maildir++? Can it see differences? I would like to think, that IMAP protocol

I'm having a problem with Mail.app and imap folders. I've got a new install of dovecot 1.0beta2, and am only experiencing this problem with Mail. Mutt works as expected, as well as thunderbird. When I create a folder using Mail.app, it is written to ~/Maildir/.INBOX.newfolder, which would be fine, if I wasn't telling everything that I wanted no prefixes. If I move that folder to

Hi, I have just tested the dbox format mailbox, it works fine. But when I create dir through imap with `create` command, it only creates the dir onder ~/dbox/mailboxes, such as ~/dbox/mailboxes/newfolder. There was no `dbox-Mails` dir created. So the newfolder was 'noselect'. But the new folders created by `autocreate` plugin was correct. -- Xueron Nee http://www.xueron.com

> it may make sense to build others which you really use on every > machine statically to not need to add them in your smb.conf That's what I expected, too. Since then I made some experiences. I built samba 4.3.6 with a static vfs_acl_xattr module. It is builtin alright, it is listed under "Builtin modules" at the output of "smbd -b". Then: -- Comment"vfs

following the instructions at http://wiki.rubyonrails.com/rails/pages/HowtoUploadFiles, I am able to upload to an explicit and existing directory (i.e. c:\ror\app\public\images\photo.jpg). However, when I try to upload to a folder that does not exist, say, c:\ror\app\public\image\newfolder\photo.jpg, I get the following error: Errno::ENOENT in Images#create No such file or directory -

I'm new to R, so apologies if the answer to my question is very obvious to everyone else! I use the carbon version of R (1.5.1), not the Darwin version. After a bit of a battle, I'm getting to grips with using R, and really getting to like it, but I'm still having trouble customising startup the way I'd like it. Reading ?Startup, I see that I can specify some commands to be run

> i would give the same device for *any* type of software since the > whole operating system including the kernel itself these days is built > with shared modules and you hardly gain anything measureable just > because one piece of your system is statically compiled > > when it's mostly interesting on very slow embedded devices where it > makes a small difference in

Hello to the list I'm using a Rscript launched via the linux terminal as the title of this mail explains. The following is the code of the Rscript : myRscript.r -------------------------------- 1 #!/usr/bin/Rscript 2 3 #Read data 4 data=read.table("/home/morisseau/stage/recherche/gwas/data/CFHLC5/CFHLC_format_files_rm_07052010/output/windowstemp.txt") 5 6 data=t(data) 7

Hi people, iam testing samba3 on freebsd 5.4, i install samba from ports with no problems, i have this simple smb.conf file: [global] workgroup = WORKGROUP netbios name = FREEBSD server string = Samba Server FreeBSD security = user encrypt passwords = yes [public] comment = %h Shared Public Directory path = /opt/test force directory

I noticed the following this week. No idea how long its been happening because I have not tested deleting folders hardly at all. Steps to reproduce: 1. Create a folder "NewFolder", click on it in thunderbird so an index dir is created: ls -ldi Maildir/.NewFolder/ 1504062 drwx------ 5 mcdouga9 egrstaff 4096 Nov 16 19:44 Maildir/.NewFolder/ ls -ldi

I'm using the dovecot-stable from 7/30, authenticating against an OpenLDAP server. From time to time, dovecot stops responding to new queries. It seems to be a self-correcting problem, lasting about 20 minutes. Here's how it starts: Aug 18 19:38:23 cliff dovecot: imap-login: Disconnected: Inactivity [150.253.42.12] Aug 18 19:38:36 cliff dovecot: pop3-login: Disconnected: Inactivity

Hi, I am new to Dovecot and I am trying to link an email account folder to another Maildir(its a backup of the older email). I want the email account to be able to access the older emails. I am assuming this is done by creating a symlink? Currently reading instructions on this page:- https://wiki.dovecot.org/SharedMailboxes/Symlinks At the moment I have the folder:-

Gabor As someone trying to the rest of my team using Subversion (which I have used for a while, but more as a backup / record of changes), have you a neat / automated way of building a package from a subversion repository? Thanks David Jessop -------------------------- David Jessop Global Head of Quantitative Research UBS Investment Research +44 20 7567 9882 ----- Original Message -----

I own a recording studio. We do a weekly live concert broadcast to Facebook using Wirecast software. There is an internet radio station that uses icecast that wants to carry the audio from my broadcast live. I have no idea how to get the audio to them. I use Mac computers. Can someone help me with that. Cliff Witherspoon Red Arrow Entertainment 864-613-4201