similar to: sed append question

I am very new to R. I have some data from a CVS stored in vdata with 4 columns labeled: X08, Y08, X09, Y09. I have created two new "columns" like so: Z08 <- (vdata$X08-vdata$Y08) Z09 <- (vdata$X09-vdata$Y09) I would like to use chisq.test for each "row" and output the p-value for each in a stored variable. I don't know how to do it. Can you help? so far I have

Is there any reason that foreign key fields do not show in any of the scaffold views ? project table: id serial primary key, category_id integer, user_id integer, name varchar, morestuff varchar foreign key (category_id) references categories(id), foreign key (user_id) references users(id) scaffold generated views only show name, morestuff fields

Hi Chris, thanks for your answer. It is the first time I decided to encrypt my lvm. I choosed to encrypt the volume group, not every logical volume itself, because in case of doing lvm snapshots in that group they will be encrypted too? And how do I create a new encrypted volume group? Regards Tim Am 6. M?rz 2015 01:58:23 MEZ, schrieb Chris Murphy <lists at colorremedies.com>: >On

Trying to rsync a rather large file from a windows server to a centos server and all but this is working fine. As it's a 20 gig file I am trying to send the diff of with a -c, I suspect over the low bandwidth this presents an issue. I also stage this file locally on another centos server and could calc the diff and create a patch and send that, comparing checksums etc... A quick look at

Hi, I was wondering if anyone could provide me with help in entering the attached dataset into R? I've been having a hard time in trying to figure out how to assemble it into both a frequency table and a bar graph within R. I've been trying to present the way I have the data arranged in Excel Spreadsheet into R. I am uncertain what the correct commands and exact techniques are into

I need to implement a solution and not having ever used anything but MS Project I would be grateful for a reco on something good. The only hope would be that its web based but I am open to anything! Thanks! jlc

I need to increase reliability at an office as SIP/Internet provider outages are causing some issues. What would be the least expensive analogue card that people are using reliably? Thanks! jlc

How does one access the properties associated with the blanking CentOS does at init3? How would I disable this for example? Thanks! jlc

What are the ramifications to a large key length when using pub/priv keys for ssh authentication. I have some remote admin and file transfers to manage and only have ssh access w/o vpn to use for it. Thanks, jlc

What's the simplest way to increment the number 0000 up by one until some other 4 digit number while preserving leading zero's until the 1000's has a digit other than 0? Thanks! jlc

We are moving all our (limited and badly organized) documentation to a wiki. Anyone got any examples/pointers to a hierarchy that made logical sense? We are hoping to move everything from topology to application specific notes in to the wiki. Given the size of this task, I only want to do this once:) Thanks for any reco's! jlc

I have been searching the net for directions on rhel and centos 5(1) to log in to a windows domain and have found many examples, all different and none work for me. Is there a hint to some documentation anyone here knows of that actually works? Thanks! jlc -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hey Guys, I am trying to get a python script running but I get the following error: atexit.register(atexit_handler) NameError: global name 'atexit' is not defined A Google search doesn't really help me, except confirm that I don't know anything about python:) Anyone got any ideas? Thanks, jlc

I need to do some testing with 5.3 as its suggested that 5.4 has "some bugs in the toolchain and libc". That being the case, I can install with a url and repo line pointing to a mirror with 5.3 still but how does one properly make sure during subsequent uses of yum it doesn't attempt to use 5.4 rpms? Is it simple enough to just manually set '$releasever' to 5.3 in the repo

On Tue, Dec 29, 2015 at 5:23 PM, Joseph L. Casale <jcasale at activenetwerx.com > wrote: > Instead of converting the sysv script, you could trivially write your own, > the following > was tested against about 6 SNMP queries, the service stops and starts as > expected. > That's certainly an option. One that I was prepared to resort to. But curiosity has the best of me ...

When choosing either of these methods and using an iso, how does CentOS determine the right iso file to mount? Is there an expected file name format? Thanks! jlc

For ages I have been keeping docs and notes in Public Folders inside an Exchange server and want to move this out to a more modern facility that allows tagging and searching via a web interface for keywords so I can keep all my notes more organized. Anyone have any personal recos for the slickest system to do this with. Given the nature of my home setup, its routinely used to lab stuff up so I

Anyone got any experience/suggestions for a way to store a directory of sensitive information on a CentOS box? This directory contains many scripts and output files, I need it backed up but not unencrypted and don't want to store it in a tar file type archive as when it needs to be accessed and have scripts executed/data generated, it needs to be untarred/unencrypted and I don't know the

What is the closest open source mail server I can replace exchange with that provides the nearest equivalent in user experience? Thanks! jlc -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20080406/5a469804/attachment-0001.html>

I followed these steps to get 3.3 installed on a CentOS 5.2 machine: # wget http://bits.xensource.com/oss-xen/release/3.3.0/xen-3.3.0.tar.gz # tar xvcf xen-3.3.0.tar.gz # cd xen-3.3.0 # make tools # make xen # make install-tools # make install-xen Development deps were all meet, everything compiled w/o error. Used yum to install kernel-xen bridge-utils bridge-utils gtk-vnc (did I need that?)