similar to: Passing values between programs

hi, I'd like to extract data from very large files (ca 1-2 Mio lines), and I already know which lines of these files I need. Is there a way to do it without filling the memory with the whole file content? The lines I need are randomly distributed within the files. Thanks, Marc -----Original Message----- From: r-help-bounces at stat.math.ethz.ch [mailto:r-help-bounces at

Dear R- User I created two random number sets using rnorm function and calcuted their respective means. However now I would like to randomly replace some values with NA. Thus create my own test data. Any help or suggestions on this ? Also wanted to confirm when multiplying two random number vectors x am y by matrix..is this how i do it. A is the matrix z <- c(x,y)

Dear R users and Helpers I am beginner with using R and interested in carrying out certain task for my statistical research. I am reading data for a text file, which could contain data in following pattern x y 8 10 11 14 16 16 18 15 6 20 4 4 20 18 As per the example I have two columns and 7 rows of data in each. However is real life data situation I may not know how many columns are present

Dear R- users and Helpers I am a beginner for R. I am using R to implement EM algorithm for treating Missing values. I would like to know how can save or compile my logical R commands to an application; so that the next time I could just execute the R- file. Example for calculating the mean of a data set x <- c(8,11,16,18,6,4,20,25,9,13) u <- mean(x) u Now I would like to save

Dear R- helpers Following a draft structure of the R script for which I am facing problem Step 1 x <- of type array with original values y <- of type array with original values Step 2 for (ctr in 1:10) { # my problem here the both x and y still show the original values from step 1 # in spite of making changes to the old values of the arrays x and y in the function function

Dear R - users/Helpers I am dealing with bivariate Normal data with missing values. Further I am trying to implement Expectation-Maximization (EM) algorithm to resolve the missing data problem. Now one of the requirements is use the Log likehood function i.e -2Log so as to find a reliable convergence.... My question is there any R built function for the same or do i have to use the

Dear Aki, i think I got it. Many thanks. it has to do with the permission settings. On Mon, Feb 25, 2019 at 12:59 PM Aki Tuomi <aki.tuomi at open-xchange.com> wrote: > drwx-----x kunal kunal Storage > > I'm guessing this point is being more restrictive. Can you try changing > this into 0755? > > Also suddenly you are no longer using vmail but random user IDs. This

drwx-----x kunal kunal Storage I'm guessing this point is being more restrictive. Can you try changing this into 0755? Also suddenly you are no longer using vmail but random user IDs. This only works with vmail. Aki > On 25 February 2019 19:56 Kunal A. <kunal.oa at gmail.com> wrote: > > > Hi, > Yes. Output ;- > > dr-xr-xr-x root root / > drwxr-xr-x root

Hey Aki, Sorry for the trouble but I am still unable to get it working. The file permissions for upper files are now drwxr-xr-x. but I think they need to be drwxr-x--x+ ? Any idea how to change it to that? Error log is below:- doveadm(lightdm): Error: Can't open mailbox Storage/Email: stat(/run/media/computer/Storage/Email/tmp) failed: Permission denied (euid=976(lightdm) egid=976(lightdm)

Hi All, I have installed Solaris 11 Build snv_77 on x86 box. I have been facing problem while working with Xen (xm command)... I have installed guest domain/VM/OS(Solaris 11 Build snv_77) on x86 box, using "virt-install" utility. After rebooting the host machine, my guest domain has become inactive. I am not able to perform any task on guest domain, including getting console. It

At minimum directories /run/media/computer/Storage/ need to have o+x, so you can do chmod o+x /run /run/media /run/media/computer /run/media/computer/Storage and chown -R vmail:vmail /run/media/computer/Storage/Email Aki > On 25 February 2019 18:47 Kunal A. via dovecot <dovecot at dovecot.org> wrote: > > > Dear Aki, > I have given permission to the folders

Dear Aki, Many thanks again. Thanks for explaining this. Very grateful for your assistance. Thanks a bunch ! Kunal On Mon, Feb 25, 2019 at 11:56 AM Aki Tuomi <aki.tuomi at open-xchange.com> wrote: > At minimum directories > > /run/media/computer/Storage/ > > need to have o+x, so you can do > > chmod o+x /run /run/media /run/media/computer /run/media/computer/Storage

Dear Aki, I have given permission to the folders Storage/Email to vmail. But the upper hierarchy is not under vmail . Full directory = /run/media/computer/Storage/Email /run/media/computer = not vmail Storage/Email = vmail How do I get this corrected ? It seems like vmail needs access through all through run/media/computer . Please excuse my ignorance as I am not very familiar with

I would only run it for the mail folders to be safe. Aki > On 25 February 2019 18:34 Kunal A. via dovecot <dovecot at dovecot.org> wrote: > > > Dear Aki, > Many thanks for your feedback. Its what I figured I should do but I was not sure how safe it was. > > Would it make sense to execute the following to /run/media/computer so that the user/group is vmail? > sudo

Hi Kunal! Thanks for your reply! I think the official mirroring is a great method because of higher efficiency. Another thing I am trying to solve is how to retrieve and store all the discussion / issue / PR on GitHub? These functions are great for a doc toolchain. However we shouldn?t rely on GitHub as a part of our project. My plan now is to use bugs.cents.org as a place to discuss about docs

It's a file, `touch subscriptions` Aki On 15.3.2019 11.36, Kunal A. wrote: > Oh okay. How do correct this? Create the file/folder for this?? ie > mkdir suscriptions ? > > > On Fri, Mar 15, 2019 at 5:29 AM Aki Tuomi <aki.tuomi at open-xchange.com > <mailto:aki.tuomi at open-xchange.com>> wrote: > > Nevertheless, the subscriptions file needs to be there.

Dear Aki, Many thanks for your feedback. Its what I figured I should do but I was not sure how safe it was. Would it make sense to execute the following to /run/media/computer so that the user/group is vmail? sudo chown -R vmail:vmail to the /run folder ? Also if this practice is safe to perform? Thanks Kunal A On Mon, Feb 25, 2019 at 11:20 AM Aki Tuomi <aki.tuomi at open-xchange.com>

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Hi guys, I am Kunal Jain from India doing my undergraduate studies in Computer Science from Indian Institute of Technology Guwahati (IITG). I and Lei will be creating a new toolchain that will lower the barrier for contributing new content under the mentor-ship of Karsten this summer. I look forward working with you guys. More details :

Hello friends, I'm a newbie on this list and this is my first message here. I'm not new to Samba. I've been using the standard stuff that comes with Fedora and RH distros. I mostly do configurations through the GUI and haven't really edited the smb.confmanually, till now that is ! During the course of my work, I was recently faced with the need to integrate Samba into our working