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I am sure this has been discussed prior, however, I am sitting here and being asked this very question by my superiors. They are loving what I have done with our two Asterisk servers here; however, they keep asking me if it is secure or not. Of course, as with anything, I suspect that on a secure network they can be reasonably safe. However, r...

Hi again, yesterday I mailed this query however I could not see this on the mail list. Therefore, I am reposting it again. I was using package.skeleton() function to create the skeleton of my package in windows. Here is my attempt: rm(list = ls()) setwd("F:/R_PackageBuild") package.skeleton("trial1", namespace = TRUE, code_...

Hi All, Hope I''m not too annoying yet.. I have CentOS 5.4 running as Domain 0. I can create CentOS guest domains via network using virt-install. However that''s a bit slow, and I don''t want to repeat the download process again if I create new guest domains. So my questions: - Can I create guest CentOS domains using virt-install and specify a dvd iso image as its installation source? - If I can, where can I obtain the iso image...

Hi, On my mail server I want to implement shared folders for each workgroup where there are many workgroups. One way would be to create a separate namespace for each workgroup. However, this does not scale well so I decided to use a single Shared mailbox and use ACLs: namespace public { separator = . prefix = Shared. location = maildir:/var/mail/shared:CONTROL=~/Maildir/shared } Each workgroup should get a subfolder in "Shared". Until now, this works, I create .G...

Hello, This forum has been very helpful to me in the past, and I've run out of ideas on how to solve my problem. I had been using R and MySQL (and Perl) together for quite some time successfully on my Windows XP machine. However, I recently had some problems with MySQL (the ibdata file had become 35GB on my hard drive, turns out it's a known bug with InnoDB), and ultimately the way I fixed my problem with MySQL was to upgrade it. It's working fine now, I can use MySQL however I'd like. I'm sticking to MyI...

I've just tried setting up a Shrike (9) version of Redhat. Using the medium settings of lokkit, then adding manually accept commands for ports 137/udp 138/udp, 139/tcp and 445/tcp, I thought I should have been ready to go. This isn't the case, however. I know it's not the smb.conf settup because when I kill iptables samba works. When iptables IS running however, it will respond to a connect request but not seem to accept the ID and password supplied. What am I missing?? North Lilly

...I just issued the command 'chgrp >> "BUILTIN\administrators" CoreLib' and it returned successfully for that >> folder. 'ls -la' shows: >> d---------+ 2 MMIA\domain admins BUILTIN\administrators 5 Dec 8 11:59 >> CoreLib// >> >> Note however, that it fails if I attempt to chown instead: >> [root at freenas] /mnt/trunk/MM/deploy# chown "BUILTIN\Administrators" >> CoreLib >> chown: BUILTIN\Administrators: illegal user name >> >> I can chown to other domain groups successfully. > > Normally a...

...ere is a clear overall effect of certain predictors (entering the model as fixed effect), but as different species react slightly differently, the predictor also enters the model as random effect and with species as grouping variable. The resulting model is very fine. Now comes the tricky part however: I can inspect not only the variance parameter estimate for the random effect, but also the 'coefficients' for each species. If I do this, suppose I find out that they make biologically sense, and maybe actually more sense then they should: For each species vast biological knowledge is a...

hello i tried swfdec a year ago and didn't find it suitable. this is why i now first tried gnash. however, it wants alot of uncommon dependencies and dumped alot of error messages. this is why i tried taking a second look at swfdec. im surprised to find that all of my most favourite games work. only that i have to click on the somewhat blurry "play" image is quite boring. however, swfdec does...

Hello all. I have a Samba PDC server working great already. However on another host on the network I would like to setup a Samba server that authenticates to the same LDAP server that my Samba PDC is using. However I want to do this anonymously without telling the second server the admin password for LDAP. I cannot seem to find any documentation for anonymous LDA...

...ure this out, now on my second day running with no luck (and a pile of hair on my desk) so I have thrown in the towel and would like to ask for some help. Here is what I am trying to do. I am trying to plot a distribution, I have 99 points, bound in the range xlim.min: -0.0173 xlim.max: 0.02103 However, I have a value outside this range (0.2454959) which I would like to add to the plot as a line and to do this I use abline(v=0.2454959) This is what I write >xlim = c(-0.02, 0.3) >denz <- density(morp) >plot.density(denz, xlim = xlim, ylim = c(0,70)) >hist(morp, freq=F, add= T...

...nd.cleanup_crit_edge: ; preds = %for.inc br label %for.cond.cleanup for.cond.cleanup: ; preds = %for.cond.for.cond.cleanup_crit_edge, %entry br label %for.end for.end: ; preds = %for.cond.cleanup ret void However, for loops that can be proven to execute at least once, there is no guard. This creates complications for several loop optimizations because they need to handle both guarded loops and non-guarded loops. For example, the current loop fusion pass needs to check whether two loops are control flow equ...

Dear all, I am trying to install packages with the new R 2.0.0. However for several packages, like MASS, lattice or R2HTML, I get an error like: > library(lattice) Error in library(lattice) : 'lattice' is not a valid package -- installed < 2.0.0? > However, I have just downloaded the latest versions from CRAN. As far as lattice is concerned, it seem...

Yes. I guessed that too, however I am not sure why it keeps repeating every time the user stops / pauses and starts speaking again in a single session. I am using a laptop with standalone speakers. For echo cancellation to work one has to make sure that the ref and echo buffers are synchronized. I guess this is the most common p...

...ey can access network shares with AD credentials as well. This works perfect. Also I notice that some Kerberos ticket is created upon user login, which allows the users to access a Samba share without entering the password, which is very convenient. For this to work, I had to create the SPNs in AD. However, that worked. So currently, it works all quite convenient. Further, I have configured autofs to automatically mount for each user the network shares they need. For this, I used the "multiuser" and "sec=krb5" options. This also works as I expected. However, I notice the following...

...tion on Excel files. I found that Excel file opening is extremely slow (especially on slow connections, i.e. VPN). The case is really bad, it takes around 2 mins to open a excel file of around 400k. Actually we got both side having 4M/4M DSL line. One side is Hong Kong, and the other side is China. However if we build a VPN inside Hong Kong, it takes 10~20 seconds to open a 400k excel file. However if I just copy a 400k file, neither of them take such a long time. Both situation can finish the transmission within some seconds. So what is so special about opening a excel file, and how can I improve th...

Dear R project team I used the function of "matrix" as follows: matrix(c(1:3030), 10.1/0.1) However, in the function, matrix, 10.1/0.1 was regarded as 100 not as 101. Therefore, a warning message appeared. On the other hand, matrix(c(1:3030), 101) or matrix(c(1:3030), 10.1*10) was OK. Of course, simply, 10.1/0.1 was successfully calculated. However, In the "matrix" environment, 10.1/0.1...

Hi all, I'm hoping there's a quick fix for this. I have two data frames and am running a loop to match similar rows. However the matching is not working well, and I suspect it is because of the different formats of columns. For example, in col. 1 of dataframe 1 the nummbers are formatted as 1,2,3,4,5,6,7,8,9...31 However in col. 1 dataframe 2 the numbers are 01,02,03,04,05,06,07,08,09...31 After investigation it seems...

...} else stop("n must be a positive integer and r a non-negative integer.") } This is a practice function (n choose r), which I wrote using a call to C code. Unfortunately, there is the following problem. I thought I would put in error checking for whether the arguments were integers. However, is.integer(1), for example, returns FALSE. However is.numeric(1) returns TRUE. It seems that explicit coercion is required for this ie. is.integer(as.integer(1)) returns true However, I can't use as.integer, because it is too aggressive for just error checking: it rounds off the value to the...

So....let''s have a look if I understood the issue: -Find_all_by is actually the same like Find(:all), however Find_all_by is much shorter and less complicated than the syntax of Find(:all) -So in my CONTROLLER it says @files = find(:all) however I don''t want to see all files displayed in my selection box, because I only want to see the foles whose mandant_id is the same like the mandant_id in inv...