search for: efa

Hi, I've performed an lda and obtained a classification table for some of my data: > efa.dfa<-lda(groups~.,efa.scores.8,CV=T) > str(efa.dfa) List of 5 $ class : Factor w/ 2 levels "1","2": 1 2 1 2 1 1 2 2 1 2 ... $ posterior: num [1:160, 1:2] 0.99083 0.00852 0.93983 0.23186 0.85931 ... ..- attr(*, "dimnames")=List of 2 .. ..$ : chr [1:160] &...

...authenticate users against Novell eDirectory via LDAP. I have successfully gotten open-xchange to authenticate, and I have written a PHP module that authenticates, however I cannot seem to get Dovecot working. If I turn on TLS and restart dovecot, I get: dovecot: 2010-05-20 09:22:05 Error: auth(default): LDAP: ldap_start_tls_s() failed: Connect error dovecot: 2010-05-20 09:22:05 Error: auth(default): LDAP: ldap_start_tls_s() failed: Local error If I turn it off, it starts without error, but returns this when a user tries to authenticate: dovecot: 2010-05-20 08:48:39 Error: auth(default): ldap(...

...examples in R. Or download it in PDF or html format. I went to the CRAN contributed documentation, but there were only R textbooks, that is, textbooks where R is the focus, not the statistics. And I would like to find the opposite. Other text I am trying to find is multivariate data analysis (EFA, cluster, mult regression, MANOVA, etc.) with examples with R. Any recommendation? Thank you in advance, Iuri.

Buenas, ¿Alguien ha hecho algun curso sobre bigdata que merezca la pena? La verdad es quequiero adquirir competencias sobre el manejo de grandes volumenes de información, hadoop, spark, etc y no se muy bien que estudios cursar. He estado mirando, pero veo que las escuelas de negocio lo orientan a big data + business analytics y no se si pueden pasar muy por encim adel tema o estar centrados en la

Hi, In a discussion of factor analysis in "Using Multivariate Statistics" by Tabachnick and Fidell, two matrices are singled out as important for interpreting an exploratory factor analysis (EFA) with an oblique promax rotation. One is the "structure matrix". The structure matrix contains the correlations between variables and factors. However, these correlations may be inflated because some of the variance in a factor may not be unique to it. To address this and facilitate the i...

...of a full directory with this command : getfacl -R --skip-base --no-effect --absolute-names --access /somedir/ -R : recursive --skip-base : do not process files with standard rights --no-effect : no comments --absolute-names : get full file name --access : display file access control list, not default access control list The advantage of this command is that you get all but only effective acls, so standard access rights are still processed by rsync, and you only transfert "supplementary access rights". using some sed magic (don't flame, i'm not a Regex master...): getfa...

Hi Sorry for the rather long message. I am trying to use the cfa command in the lavaan package to run a CFA however I am unsure over a couple of issues. I have @25 dichotomous variables, 300 observations and an EFA on a training dataset suggests a 3 factor model. After defining the model I use the command fit.dat <- cfa(model.1, data=my.dat, std.lv = T, estimator="WLSMV", ordered=c("var1","var2" and so on for the other 23 variables)) Is it right that I define the variables...

Dear all, I am looking for some interactive study materials on Principal component analysis. Basically I would like to know what we are actually doing with PCA? What is happening within the dataset at the time of doing PCA. Probably a 3-dimensional interactive explanation would be best for me. I have gone through some online materials specially Wikipedia etc, however what I need a "movable

...ats --rsync-path=/var/tmp/rsync.sh -e ssh tbcsap01: The script /var/tmp/rsync.sh on the remote host looks like this #!/bin/ksh # echo "Args $*." > /var/tmp/rsync.op pwd >> /var/tmp/rsync.op env >> /var/tmp/rsync.op /usr/local/bin/truss -efa -o /tmp/truss rsync --verbose $* I see these results, which are correct; a listing of files in my home directory on the remote host. opsdev 246 $ rsync --verbose --progress --stats --rsync-path=/var/tmp/rsync.sh -e ssh tbcsap01: [sender] excluding file .ssh/authorized_keys because of pattern /...

...ready for any advanced technique you might then employ. Among the topics to be covered are intro to the RStudio environment, packages, and RMarkdown, data manipulation, data visualization, correlations, reliability tests, basic inference tests, ANOVA, linear regression, Exploratory Factor Analysis (EFA), Confirmatory Factor Analysis (CFA), and more. Instruction on the specific statistics and statistical models will be minimal to zero. It is assumed that you already know how to do these analyses, but you want to see how to do them in R. You do not need to be registered for any other DATIC workshop...

Hello all, I'm trying to replicate a confirmatory factor analysis done in Amos. The idea is to compare a one-factor and a two-factor model. I get the following warning message when I run either model: "Could not compute QR decomposition of Hessian. Optimization probably did not converge." I have no idea what to do here. I believe posters reported the same problem. It seems

...mpwrid) pdb_getsampwrid (TDB): error looking up RID 513 by key RID_00000201. [2019/09/06 09:26:48.754164, 5] ../source3/passdb/pdb_interface.c:1825(lookup_global_sam_rid) Can't find a unix id for an unmapped group [2019/09/06 09:26:48.754183, 5] ../source3/passdb/pdb_interface.c:1535(pdb_default_sid_to_id) SID S-1-5-21-3269160466-1648616366-3115778904-513 belongs to our domain, but there is no corresponding object in the database. [2019/09/06 09:26:48.754228, 5] ../source3/passdb/pdb_interface.c:1749(lookup_global_sam_rid) lookup_global_sam_rid: looking up RID 513. [2019/09/06 09:2...

Hello, i have migrate a Samba (3.0.20b-3.19-1616-SUSE) to debian 9 (4.5.16-Debian). On the old suse users are created with smbpasswd -an foo On Windows (10) users have a User account with also empthy passwords. No AD or NT4-Domain (round about 10 Users) Then I try to connect to the share smbclient -NL \\192.xxx.xxx.xxx work. Connect from Windows to share with no password dosed work. Set a

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Hello list. I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without modifications. How did I try it? Created a (non-root) build environment (not a mock ) Installed the kernel.scr.rpm and did a rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee prep-out.log The build failed at the end: Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL Checking

...}/httpd/conf.d/%{name}.conf -%doc +%doc README AUTHORS COPYING %attr(-, ovirt, ovirt) %{_localstatedir}/lib/%{name} %attr(-, ovirt, ovirt) %{_localstatedir}/run/%{name} %attr(-, ovirt, ovirt) %{_localstatedir}/log/%{name} @@ -252,11 +256,16 @@ fi %{_datadir}/ovirt-anyterm %files installer +%defattr(-,root,root,0755) %{_sbindir}/ovirt-installer %{acehome} +%doc README AUTHORS COPYING %changelog +* Fri Jul 17 2009 Scott Seago <sseago at redhat.com> - 0.100-1 +- rpmlint fixes for Fedora 12 inclusion + * Thu May 29 2008 Alan Pevec <apevec at redhat.com> - 0.0.5-0 - use rub...