search for: lca

Hello, I will use the lca method in the e1071 package. But I get the following error: Error in pas[j, ] <- drop(exp(rep(1, nvar) %*% log(mp))) : number of items to replace is not a multiple of replacement length Does anybody know this error and knows what this means? Kind regards, Tryntsje

...e, page() shows the structure to be quite different compared to building it by hand. What is going on? And how am I supposed to do this. (And no, I didn't expect that the output of plot() would be sensible!) Thanks again, Michael > wk authorisor count(*) 1 JMC 4 2 LCA 259 3 MCM 136 4 MDH 266 5 ML 27 6 SA 1 > >page(wk) structure(list(authorisor = c("JMC", "LCA", "MCM", "MDH", "ML", "SA"), "count(*)" = c("4", "259&q...

Hello All, I'm one of the organisers for The Australian Linux Technical Conference called linux.conf.au (LCA for short). At LCA we are having mini-conferences. These mini-confs are not officially part of the main LCA but are aimed at specific subsections of the (Australian) Linux community. Currently at LCA2003 we have a confirmed Debian mini-conf SAGE-AU (Systems Administrators Guild of Aus.) are also...

..., I perform latent class analysis on a matrix of dichotomous variables to create an indicator of class/category membership for each observation. I would like to know whether there is a function that selects the best fit in terms of number of classes/categories. Currently, I am doing this with the lca() function of the e1071 package. This function requires me to specify the number of classes and to compare fit statistics for each run of lca. This becomes somewhat cumbersome the more variables the data matrix contains and, thus, the greater the number of possible classes is. I was wondering wheth...

Hello there, In the e1071 package,'lca' function only works for binary data for Latent class analysis. Am I right? I would like to test the agreement amongst 6 raters for nominal data ona scale from 1-4, and conduct a latent class analysis. What package and what function may I use? Thank you very much Lisa Wang Princess Margaret...

As some of you may know, I'm going to be presenting CELT at the upcoming linux.conf.au conference in January. See http://linux.conf.au/programme/schedule/view_talk/187?day=thursday for details about the talk. I would like to include some references to real world applications, demos, etc., where your are already using (or planning to use) CELT. If you want me to mention your project in front of

...astro Lopo <mle+la at mega-nerd.com> wrote: > However, it looks like I'm changing jobs soon and should have two > weeks free between finishing one and starting the other. Good thing you've got time off work so you can get work done! Shall I harass you about your patch queue at LCA? -r

...essages to/from an object store? Cheers, Andrew -- Andrew Ruthven, Wellington, New Zealand MIITP, ITCP At work: andrew.ruthven at catalyst.net.nz At home: andrew at etc.gen.nz Cloud : NZs only real cloud - https://catalyst.net.nz/cloud GPG fpr: C603 FC4E 600F 1CEC D1C8 D97C 4B53 D931 E4D3 E863 LCA2016: LCA By the Bay, Geelong, AU - lca2016.linux.org

What's the best approach to running latent class analysis with R? I've downloaded both randomLCA and poLCA packages, but I am interesting in running a standard LCA with individual records (not frequency table) as input data. Wen Gu John Jay College of Criminal Justice445 West 59 StreetNew York, NY 10029 wgu@gc.cuny.edu _________________________________________________________________ 50...

Information on the LCA Multimedia Miniconf in January 2011 ============================================== Continuing the tradition from past conferences, the LCA Multimedia Miniconf is back at Linux.conf.au <http://linux.conf.au/> 2011 (LCA2011). Linux.conf.au <http://linux.conf.au/> 2011 will be hosted in...

Information on the LCA Multimedia Miniconf in January 2011 ============================================== Continuing the tradition from past conferences, the LCA Multimedia Miniconf is back at Linux.conf.au <http://linux.conf.au/> 2011 (LCA2011). Linux.conf.au <http://linux.conf.au/> 2011 will be hosted in...

...ng pci=biosirq Kernel: 3.6.1-xen self compiled (work perfect without xen multiboot) Xen Version: 4.2 Grub2 EFI: 1.99-23 Debian Unstable distro dmesg output: [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.6.1-xen (root@lca-fw) (gcc version 4.7.1 (Debian 4.7.1-7) ) #1 SMP Wed Oct 10 22:46:05 BRT 2012 [ 0.000000] Command line: placeholder root=/dev/mapper/xen-fw_root ro [ 0.000000] Freeing 6c-6d pfn range: 1 pages freed [ 0.000000] 1-1 mapping on 6c->6d [ 0.000000] Freeing 9f-100 pfn range: 97 pages free...

Hi, While at LCA this year I was talking to James Turnbull, and I think he said it was possible to a) pull files off a puppet client to the puppet master b) push those files out to other puppet clients I''ve been reading up on FileBucket and I don''t understand how I can achieve that, or if I...

...-- Andrew Ruthven, Wellington, New Zealand MIITP, CITPNZ At work: andrew.ruthven at catalyst.net.nz At home: andrew at etc.gen.nz Card : http://qr.catalyst.net.nz/907675e1 Cloud : NZs only real cloud - https://catalyst.net.nz/cloud GPG fpr: C603 FC4E 600F 1CEC D1C8 D97C 4B53 D931 E4D3 E863 LCA2016: LCA By the Bay, Geelong, AU - lca2016.linux.org

Hi, I got my hands on the LCA 2003 CD today and I tried to listen to it on my powerbook running Linux. Instead of getting speech, I got an earfull of noise! Attempting the same experiment on an i386 with the same CD produced understandable speech. It seems that the output routine in speexdec converts the output data to little...

Hi All, I have a n x m matrix. The n rows are individuals, the m columns are variables. The matrix is in itself a collection of 1s (if a variable is observed for an individual), and 0s (is there is no observation). Something like: [,1] [,2] [,3] [,4] [,5] [,6] [1,] 1 0 1 1 0 0 [2,] 1 0 1 1 0 0 [3,] 1 0 1 1 0 0 [4,] 0 1 0

...contribute and what you hope to get out of it. Coincident Conferences =============== Since FOMS2008 is happening the week before linux.conf.au, in the same city, you may want to consider submitting a proposal for that conference as well; especially if you need travel funding. The deadline for LCA 2008 submissions is July 20. See http://linux.conf.au/presentations for more information. There is also a proposed LCA mini-conf on multimedia. This would be a good place to reach a broader audience or present more user-oriented work. Please visit http://annodex.org/events/lca2008_mmm/ for deta...

...contribute and what you hope to get out of it. Coincident Conferences =============== Since FOMS2008 is happening the week before linux.conf.au, in the same city, you may want to consider submitting a proposal for that conference as well; especially if you need travel funding. The deadline for LCA 2008 submissions is July 20. See http://linux.conf.au/presentations for more information. There is also a proposed LCA mini-conf on multimedia. This would be a good place to reach a broader audience or present more user-oriented work. Please visit http://annodex.org/events/lca2008_mmm/ for deta...

...contribute and what you hope to get out of it. Coincident Conferences =============== Since FOMS2008 is happening the week before linux.conf.au, in the same city, you may want to consider submitting a proposal for that conference as well; especially if you need travel funding. The deadline for LCA 2008 submissions is July 20. See http://linux.conf.au/presentations for more information. There is also a proposed LCA mini-conf on multimedia. This would be a good place to reach a broader audience or present more user-oriented work. Please visit http://annodex.org/events/lca2008_mmm/ for deta...

Dear List, just a little question, I am interested in Latent Class Analysis and I guess if there is a package for this pourpose thank for you help, Simone