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Hi, I have a question for my simulation problem: I would like to generate a positive (or semi def positive) covariance matrix, non singular, in wich the spectral decomposition returns me the same values for all dimensions but differs only in eigenvectors. Ex. sigma [,1] [,2] [1,] 5.05 4.95 [2,] 4.95 5.05 > eigen(sigma) $values [1] 10.0 0.1 $vectors [,1]

...I suppose I will have to add the entries of the two servers of DOM1 in lmhosts, and the entry for the own domain, but i can't get it to work. Now, my lmhosts is this: 127.0.0.1 localhost 1.1.1.1 DOM1-S1 1.1.1.2 DOM1-S2 1.1.1.1 DOM1.CORP 1.1.1.2 DOM1.CORP But the previuos command gives error again. Even if I run nmblookup querying the servers or the domain, i get errors: DOM2-S1$ nmblookup -R -U localhost 'DOM1.CORP' added interface ip=1.1.2.1 bcast=1.1.2.255 nmask=255.255.255.0 querying DOM1.CORP on 127.0.0.1 name_query failed to find name DOM1.CORP Is t...

Does anyone have information or know how I can find out what option this rpm was built with? ie with winbind on... I still seem to be having odd winbind / samba / acl problems (cannot get perms. modified via a Win2k station to stick). Regards, Matt Twigg

Hi all, sorry for my previuos question that was incomplete... i would like to test the SVM (support vector machine) algorithm? is somebody know if there are available program for R or S? thanks... -- -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- Olivier MARTIN phone: (33) 04 76 61 53 55 Proj...

I have downloaded the latest version of R and continue to have the same problem I did with the previuos version which is that I am unable to run a two-sample t-test in R-commander. I can run a paired t-test and a one sample t-test but not a two-sample t-test or one factor ANOVA. The data have been both imported and entered directly into R-cmdr and I can run regressions and basic data summaries on th...

Dear all, in a previuos message was asked how get the mode of continous distribution. Now I'm asking if there an R function to obtain the mode in case of a discrete distribution or categorial data. The only way is to use table(): > x<-rep(1:5,100) > s<-sample(x,40) > t<-table(s) > t s 1 2 3...

...rror in objects() : Value of SET_STRING_ELT() must be a 'CHARSXP' not a 'double' > sum(c(1,2,3)) Error: could not find function "sum" It's always different. The most crazy situation was: the result of an ARBITRARY command was a STRING containing the call of the previuos command :-))) What is the problem? Is it an issue of Windows XP? It's beeing updated regularly and the on-line scanners [Panda, Symantec, Kaspersky... did not report infection] Other applications running: -Total Commander -notepad -AVG Free antivirus The behaviour is not reproducible, it is...

Hi R user, I am new to R, and I have a very simple question for you. I have two matrix A and B, with internally redundant rownames (but variables are different). Some, but not all the rownames are shared among the two matrix. I want to create a greater matrix that combines the previuos two, and has all the possible combinations of matching rownames lines among matrix A and B. looking for the solution I bumped in merge but actually works on data.frame, and in dataframe there could be no redundancy in names. can you help me?? [[alternative HTML version deleted]]

...ed> [{WIFEXITED(s) && WEXITSTATUS(s) == 1}], 0, NULL) = 3874 --- SIGCHLD (Child exited) @ 0 (0) --- exit_group(1) = ? Process 3873 detached I think the problem is here ([pid 3875] write(4, "3", 1) = -1 EIO (Input/output error)), but in my previuos system had no problem...the only think i changed since that was heartbeat2, but i think has nothing to do with ocfs2...or yes? I tried different kernel and different drbd versions as well. How can i make it to work? Thanks Pier

...It''s that normal after a LU the zfs filesystem must be promoted manually? I''t depend that in case of roll-back (booting the system to ABE-old) it''s needed to have the previous state? I can''t verify configuration in the ABE old the zone-path and zfs filesystem the previuos filesystem is "tank/zones/zone01-s10Aug2007" (zfs) with mountpoint "/opt/zones/zone01-s10Aug2007", after two weeks of working I destroyed the ABE-old. Thanks Cesare -- Mike Ditka - "If God had wanted man to play soccer, he wouldn''t have given us arms." -...

...e ocrandom first and then sshd. We get an error "PRNG is not seeded" while starting sshd. When we start the sshd for the second time the /dev/urandom gets populated immediately and it starts properly. This problem is present in the version 3.6.1p2. We did not have the problem with the previuos version 3.0.1p2 that we used. Looking at the source code the error comes from a file entropy.c and the fucntion is seed_rng(). When we add the function RAND_add() in the function seed_rng(), sshd starts properly. Lot of code are executed only if the macro OPENSSL_PRNG_ONLY is not defined. If we...

Hi, I check the following link : http://vault.centos.org/7.4.1708/updates/x86_64/Packages/, and can't find kernel-3.10.0-693.17.6.el7 and kernel-devel-3.10.0-693.17.6.el7 rpm files. Where can I download the kernel from CentOS website? Thanks! Regards Andrew

Hi, First i would like to thank the kind people of the list who have answered my previuos mail, but i am still stuck as asterisk still crashes upon startup, i have read the install article at http://www.voip-info.org/wiki-Asterisk+Step-by-step+Installation and i have search the asterisk archives, but i still cant get asterisk to work, i have tried reinstalling asterisk but it still co...

Hello, I have 2 functions (a and b) a = function(n) { matrix (runif(n*2,0.0,1), n) } > > > b = function (m, matrix) { > n=nrow (matrix) > p=ceiling (n/m) > lapply (1:p, function (l,n,m) { > inf = ((l-1)*m)+1 > if (l<p) sup=((l-1)*m)+m > else sup=n >

Hi, i need to create a fractional factorial design sufficient to estimate the main effects. The factors may have any number of levels, let's say any number from 2 to 6. I've tried to use the library conf.design , but i cannot figure out how to write the code. For example, what is the code for a design with 5 factors (2x3x3x5x2) and only main effects not confounded? thanks in advance!

I'm trying to trobuleshoot my previuos problem from the basics. I've a box setup with Ubuntu, samba and ldap. I have a lot of problems with user authentications. I'm checking if LDAP and PAM ar working together. I've added an user to ldap with smbldap-useradd command (as posix account) and I'm trying to use it to login...

Dear All, I am analysing some data for a colleague (not my data, gotta be published so I cannot divulge). My response variable is the number of matings observed per day for some fruitlies. My factors are: Day: the observations were taken on 9 days Regime: 3 selection regimes Line: 3 replicates per selection regime. I have 81 observations in total The lines are coded A to I, so I do not need