similar to: Changing ts times to dates

Dear R collegues, I am trying to change a ts time such as 2009.004 to a str or POSIX class as "2009-01-01". Is there any function or method to do it?. Thank you beforehand. Chuse.

Dear R collegues, I am trying to change a ts time such as 2009.004 to a str or POSIX class "2009-01-01". Is there any function or method to do it?. Thank you beforehand. Chuse. [[alternative HTML version deleted]]

Dear R users, I have to calculate gamma functions for negative numbers beyond -171.4. e.x. gamma(-500.4) I got following: > gamma(-170.4) [1] -5.824625e-308 > gamma(-171.4) [1] 0 Warning message: underflow occurred in 'gammafn' I have tried to use a recursion getting values a little futher -180. How could I solve this problem? Thank you beforehand. Chuse.

Hello, I am trying to calculate the autocovariance matrix for any general farima(p,d,q) with p,q > 1. Could anyone give an idea how to implement in R or if there is any package for this? thank you beforehand. Jose.

Dear users, I tried to fit an AR(2) model to data. This the result: > arima(vw,c(3,0,0)) Call: arima(x = vw, order = c(3, 0, 0)) Coefficients: ar1 ar2 ar3 intercept 0.1052 -0.0102 -0.1203 0.0099 s.e. 0.0337 0.0339 0.0338 0.0018 sigma^2 estimated as 0.002934: log likelihood = 1293.16, aic = -2576.33 Now, ar2 is not significantly different from

Ok just curious how many hits the http://isoredirect.centos.org/centos/5/isos/ URL was getting? lol I think I check at least 4-5 times a day and all of a sudden instead of forbidden error I got in!!! ... only to find the tail end of some of the powers' humor: "5 hasnt been released" LOL I just about fell over -- L -- "To mess up a Linux box, you need to work at it; to mess

I am tying to clear down an asterisk source directory before CVS'ing a new version the --ignore... option is being used but its still not being deleted, can anyone give me some clues. Sorry I'm new to Linux, as if you havent guessed. Googling hasnt helped so far Thanks

Hi all I've just installed CentOS 5.1 x64, from the 1st CD (minimal installation) and then tried to install Apache, but keep on getting this error: [root at cacti ~]# yum install apache Loading "installonlyn" plugin Repository centosplus is listed more than once in the configuration Setting up Install Process Setting up repositories not using ftp, http[s], or file for repos,

Is the logging system thread-safe? I have a process that takes about 5 hours, and twice, it has stopped, giving me no errors at all... but the process hasnt been finished... The second time, I loaded the status page, and it gave me a 500 error, at the same time the process stopped. I have a sneaking suspicion that the cause is two processes trying to write to the log-file at the same

Hi, I would like to generate a facebook call on behalf of a user to create a request to another user to install the app. Is there a way to do this without being in a fb_request_form? the use case is: Fred is creating a task, he assign it to a friend Sally , if Sally has already installed & setup my app, no problem, if she hasnt, I want to send an add request from Fred along with

when i go to play the game it says ERROR: the game hasnt been installed... help someone please.

Evening all, I''m new to Solaris but after drooling over zfs for ages I finally took the plunge. First off I had 2x1Tb hdd in raid1 XFS format using mdadm, so using a opensolaris vm image I transfered one side of the mirror to the other in zfs. (using rsync and it took 3days!) So with a 1 disk zpool carrying all my data I brought both the drives over in a new box, all going swimmingly

I''m getting complaints from one of my customers that characters in their text are getting mangled. This happens when they paste data into my textboxes in rails from MS word in particluar. Quotes are turning into question marks, etc. Anyone have a fix / workaround for this? -- seth at subimage interactive http://www.subimage.com/sublog/ -------------- next part -------------- An HTML

Under the old C6 I put an entry in rc.local to run my programs I want. We will call it /path/boot.sh Worked fine. Under C7 I have created a new service file for systemd. It looks like: --------------- [Unit] Description=Company After=network.target [Service] Type=forking ExecStart=/path/boot.sh [Install] WantedBy=multi-user.target ----------- For the most part this works every time on boot.

Hi, Im attempting to use the sparklines graph plugin, and am reciving the message below. no such file to load -- RMagick Has anyone got any one suggestions on how to go about installing rmagick using rails or any tutorials? Thanks -- Posted via http://www.ruby-forum.com/.

Morning/Afternoon/Evening All, Just wondering if anyone has any suggestions on forwarding requests to invalid images (ie images that result in a 404 error) via routes.rb or a similar method? If possible I would like it to be based on the url so I can have different blank pictures for different directories (ie /images/people/user_id.jpg => /images/people/blank.jpg and

Ok, not sure why this is happening, havent updated wine or made any changes to cause this issue... Starting moaing about msvcr80.dll So i decided to un-install CNC3 and re-install... it reckons it un-installed it, but hasnt, now if i try to install it - it only gives me remove or modify... Removing again doesnt work, and neither does modifying.. How can i fix this so i can reinstall it..??

Hi, What does your LLVM IR look like. Are you sure the loop hasnt been optimized away? Arushi On Sat, May 21, 2011 at 5:52 PM, Malveeka Tewari <mtewari at eng.ucsd.edu>wrote: > Hi > > I have the followed code for which I am writing a loop pass. > > int main() { > int i = 0; > for (i=0; i<20; i++) { > printf ("hello world %d\n", i); > }

I recently installed ventrilo into Linux Mint Julia. I accidentally used the wrong version and tried to uninstall, for some reason it now acts as though there is a current installation that requires a repair or modification, when i attempt either the program gives me an error message and freezes. My question is how do I completely wipe this program from my computer. I have tried to manually find

I am currently running centOS-3.1. I have not received any package updates since Sept 1. Is this in part due to creating new isos which would be named centOS-3.3. How would I go about updating my system from centOS-3.1 to centOS-3.3, or would I even need to and just keep downloading updates like i do now. My system is running very smoothly with no errors or issues, I was just wondering why