similar to: Lisrel 8.8 installation

I am using R and LISREL for simulation studies. R generates the data that is analyzed with LISREL. In LISREL I use "PV" in the LISREL output statement to request estimated variances. LISREL writes these in a file that looks like this: 1 0 0 0.100331D+01 0.144845D+01 0.141009D+01 0.214423D+01 0.214129D+01 0.194464D+01 0.191531D+01 0.198328D+01 0.100683D+00-0.236392D-01

I am new to R. I just tried to recreate in R (using sem package and the identical input data) a solution for a simple measurment model I have found before in LISREL. LISREL had no problems and converged in just 3 iterations. In sem, I got no solution, just the warning message: "Could not compute QR decomposition of Hessian. Optimization probably did not converge. in: sem.default(ram =

Hi there, I am trying to run a program called XHeaders (no it does not have anything to do with adult related stuff) and am getting some errors. Specifically wine says the following at a command prompt. carlos at carlos-laptop:~$ wine xheaders wine: could not load L"C:\\windows\\system32\\xheaders.exe": Module not found carlos at carlos-laptop:~$ winedbg xheaders Couldn't

Hi, (1.) How is it possible to get automatic a "lower triangle of correlation matrix" ? h.cor <- cor(dat,use="pairwise.complete.obs") zz <- lower.tri(h.cor,diag=T) ### that's not what i wish and "wrong" ? results <- matrix(unlist(h.cor[upper.tri(h.cor,diag=T)])) results <- matrix(unlist(h.cor[upper.tri(h.cor,diag=T)]),5) Must i take the lowest

Im a new linux user and am trying to get league of legends to run on my linux laptop. Everytime i try to run the installer however it spins like its about to start running and then stops. It doesn't give me an error message or anything it just stops working. HELP!!!!

I have a problem with a software called Italian "LaParola (www.laparola.net). The installation is successful, but when I access the program, I do not see the menu, which is transparent. Using Wine 1.3 on Ubuntu 10.10. This is the first time I participate in the forum: I try to post a screenshot but I'm not sure to succeed ... [img]file:///home/carlo/Scrivania/Schermata.png[/img]

Hi there, as a student sociology, I'm starting to learn about SEM. The course I follow is based on LISREL, but I want to use the SEM-package on R parallel to it. Using LISREL, I found it to be very usable to be able to see the total direct and total indirect effects (standardized and unstandardized) in the output. Can I create these effects using R? I know how to calculate them

Hi David, Thanks for asking. I too am an MCSE, but I don't think i have the patience, experience, or understanding to actually teach the stuff although I am fascinated by everything that is Linux. Hey Linux Community, does that feeling for Linux ever fade? Anyway, on with the story... Unforunately, I am slowly accumulating information about RHat 8.0 linux's SAMBA much too slowly. I

In the past we assumed that external displays did their own dithering if needed. GPU based dithering is only needed for laptop displays if i had to guess. I was almost thinking my monitor was malfunctioning because of strange barely visible flickering. Now it *seems* as if dithering was the problem, although time will have to tell, because it's subtle to see these effects. Ofcource i can try

Greetings, I'm trying to convert a Dell Inspiron 210B laptop into a sandbox using Centos4.2. The install went without incident but rebooting (starting) the first time the system hangs at "Initializing storage network" then says "disabling IRQ# 11" then goes no further. I've tried to press "i" and "I" to enter into interactive start-up (so I

After installing CentOS 5.2 on my Dell inspiron 1525 laptop, the sound was inactive, I then installed Alsa-Driver, Alsa-utils, Alsa-plugins and Alsa-libs the ATrpms site. The speakers then work fine, but when I plug in headphones, the sound begins to fade out and eventually becomes completely quiet. I have checked the Volume Manager and nothing is muted including the Headphones volume, when I

I don't know of any R package that can match all the functionality of LEM eg fitting equality constraints to model parameters a la LISREL. WRT dumping tables, I would have thought that as.data.frame.table does pretty much what you want, [not tested] newtab <- as.data.frame(table(a,b,c)) cat("dim\n") for(i in seq(1, ncol(newtab)-1) { cat(nlevels(newtab[,1]," ") }

Does anyone know if the sem package in R can implement a stacked model comparison, for example as in LISREL or AMOS? Thanks, Anthony -- Anthony Steven Dick, Ph.D. Post-Doctoral Fellow Human Neuroscience Laboratory Department of Neurology The University of Chicago 5841 S. Maryland Ave. MC-2030 Chicago, IL 60637 Phone: (773)-834-7770 Email: adick at uchicago.edu Web:

Hi, Here is a simple patch that adds an option to the Fade plugin to enable/disable fading on minimize/open/close window events. This option is on by default but can be disabled to avoid conflicts with the Animation plugin. Fading on other stuff (fade during nonresponding app. desaturation, during switcher, and visual bell) shouldn't be affected (which is the main point of this patch).

Trying to install the ACSI camping directory from DVD drive onto my laptop running Ubuntu 10.10 but install is interrupted by Active X error. Any ideas?

Hi all! I'm at wits end on this one, so I thought I'd take a shot and post it here in hopes that someone has come across a solution to this problem of mine. Here are my system infos: My laptop (Ubuntu Ibex, wine 1.1.18) lets call this laptop Target PC (Ubuntu Hardy, wine 1.1.18) lets call this PC Server (Ubuntu Gutsy) lets call this server Most of our machines are still using XP, but

Hi, Having the minimize_open_close option in Fade wasn't enough for conflict resolution with Animation, since it was on by default. This makes sense since the Minimize plugin is used by default, which is a lightweight animation provider that some people/distributions might prefer over Animation. And nobody really needs to know that this option resolves the conflict. So here is a better method

I have an element that uses a PNG with alpha as the background, and I want to do an fade/appear effect on it. It seems that on IE the two Microsoft filters that are needed for both the fade and the PNG background are conflicting with each other. If I fade the same element that already is using the "Microsoft.AlphaImageLoader" filter, I loose the alpha channel. Simple solution

A new compiz release 0.7.8 is now available from: http://xorg.freedesktop.org/archive/individual/app/compiz-0.7.8.tar.gz which can be verified with: http://xorg.freedesktop.org/archive/individual/app/compiz-0.7.8.tar.gz.sha1 7b8a67b5d5b4aa6a33fcf60691bfae757768ffa3 compiz-0.7.8.tar.gz http://xorg.freedesktop.org/archive/individual/app/compiz-0.7.8.tar.gz.sha1.asc (signed by Danny

A bit late, but you might like to look at http://www.qimr.edu.au/davidD/polyr.R Regarding the original posters queries: You can analyse polychoric correlations as if they were Pearson correlations using standard software (eg sem), and this usually doesn't do too badly, or go to AWLS (Browne) in LISREL etc, or ML analysis of the full multidimensional contingency table using programs such as