similar to: flexmix: predictions on new data from flexmix object

Hi, I got two different times between these functions : > date() [1] "Thu Oct 21 12:11:37 2010" > Sys.time() [1] "2010-10-21 10:11:40 GMT" > I know that its because I did Sys.setenv(TZ="GMT"). Even if my system is set by default at CEST. I think that the difference between date() and Sys.time() is equal to the difference between CEST and GMT. I would like

Hi, I got two questions : 1st Question             a="S"             b=data.frame(S=3)             do.call(`<-`,list(do.call(`$`,list(b,"S")),5)) => How can I put new values on S column having the column name as a variable ? 2 nd Question        a="S"        b=data.frame(S=3)        b[,"S"]=list(1:10) #Doesnt works        b$S=list(1:10) #Works =>

     Hi everybody, I got a problem with the ftpUpload function from the RCurl package. My goal is to Upload a lot of files from a local directory to a web server. 1st try : for (i in 1:length(file)){       ftpUpload(what=files[i],to=files[i]) } At i=11 I get : (my server has only 10 available open connections available) : Erreur dans curlPerform(url = to, upload = TRUE, readfunction =

Hello, Can LLVM execute OpenGL ES 2.0 programs safely? As I tried a simple code, and I get some crashes while using lli example LLVM ERROR: Program used external function '__dso_handle' which could not be resolved! Thanks in advance Sara Une messagerie gratuite, garantie à vie et des services en plus, ça vous tente ? Je crée ma boîte mail www.laposte.net -------------- next part

Hello everyone, I'm relatively new to LLVM and I would like to implement a feature, so I want your advice on its feasibility and difficulty. I want the code generator to support such code : %1 = ; <4 x float> vector %2 = ; <4 x float> vector %3 = fcmp ogt <4 x float> %1, %2 %4 = bitcast <4 x i1> %3 to i4 %5 = zext i4 %4 to i32 and generate a movmskps instruction

Hi, I didn't find any post on this subject so I ll ask you some advices. Let's say that I have two library trees. Number 1 is the default R library tree on path1 Number 2 is another library tree on a server with all packages on path2. When I set library(aaMI,lib.loc=paths2) it loads the package even if its not on default R library When I set library(fOptions,lib.loc=paths2) it

Hi, I am getting a warning message when I am fitting a generalized mixed model (mod_2) and I don't understand why because when I add just an interaction factor the model works perfectly (mod_1). Does anyone know what it happpens ? Thanks, Aïda   > mod_1<-lmer(sur15~soeviv15_4plus+frviv15_4plus+frat_15death+dad_class_new+soeviv15_4plus:dad_class_new +frviv15_4plus:dad_class_new+

 Hello, I wrote a very simple openGL application, as below #include #include int main(int argc, char **argv) {   glutInit(&argc, argv);   glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);   glutCreateWindow("red 3D lighted cube");   printf("GL_VERSION = %s\n",glGetString(GL_VERSION) );   return 0; } Compiling it with Clang and adding -lglut option worked

> Message du 16/05/11 08:19 > De : "sergio.conrad" > A : sergio.conrad at laposte.net > Copie ? : > Objet : > > Hello everybody... > > I am using winbind for joining Linux machine to Windows Active Directory (version Fedora 14) > I use authconfig for generating configuration's files > > Everything is working perfectly > > For joining

Hi Moray, ? Thanks for your answer. It could help but only partially. ? The script name logon%u.cmd was a bad example. Actually, a user can log on from WinXP , or Win 7 workstations, and I'like to run different logon scripts depending on the OS . So having logon script = logon%a.cmd in the smb.conf generally works thanks to variable substitution. ? But for user accounts that have been

Hello, The ssh client checks for privileged ports when a local forward is about to be set. This is done in readconf.c's function "add_local_forward": ??? if (newfwd->listen_port < IPPORT_RESERVED && original_real_uid != 0) ??? ??? fatal("Privileged ports can only be forwarded by root."); The constant IPPORT_RESERVED is system wide and fixed at make time.

Hi, I would like to change the Logon script name attributes of a samba user account to something like logon%u.cmd using pdbedit with the --script option. It does not work because the string logon%u.cmd is litteraly taken as the value, loosing the variable substitution at evaluation time. pdbedit -v output gives "Logon Script : logon%u.cmd" .? When creating a user account without

Hi, I am using Samba as a Domain Controler without AD nor LDAP. Everything works fine for a long time with samba 3.3.2. I am trying to upgrade to the latest samba release 3.5.4 . Here is the procedure I followed : - download, configure , and make samba 3.5.4 - stop the samba daemon (3.3.2 ) - bakup the /usr/local/samba tree where samba 3.3.2 is installed - make install , (in the same location

Dear useRs, FlexMix version 1.0-0 has been released on CRAN. FlexMix implements a general framework for finite mixtures of regression models using the EM algorithm. FlexMix provides the E-step and all data handling, while the M-step can be supplied by the user to easily define new models. Existing drivers implement mixtures of standard linear models, generalized linear models and model-based

Dear useRs, FlexMix version 1.0-0 has been released on CRAN. FlexMix implements a general framework for finite mixtures of regression models using the EM algorithm. FlexMix provides the E-step and all data handling, while the M-step can be supplied by the user to easily define new models. Existing drivers implement mixtures of standard linear models, generalized linear models and model-based

Hello, I'm trying out flexmix and mclust for the first time on some univariate data which is typically best described as lognormal, but can sometimes be gamma distributed as well. I first tried using EM on mclust assuming the data was lognormally distributed and could only get it to work in "E" mode, i.e. the equal variance mode. I could never get it to work on "V" mode [

Hello list, Has anyone had any luck creating an M-step driver for negative binomial regression for use with package flexmix? I've had a look here: http://cran.r-project.org/web/packages/flexmix/vignettes/flexmix-intro.pdf as well as poking around in the flexmix source, but I haven't had much luck getting anything to work. I can't figure out how to a) come up with an initial estimate

Hi, I am using the package "flexmix" and would like get some assistance. I am trying to run two equations jointly Y1=X1B+E1 Y2=X2G+E2 So that I have X and Y in a matrix format and would like to run the latent class model using flexmix. Though, my problem here is that Flexmix automatically generates intercepts. I have intercept for both of the equations that my X matrix looks like

I am trying to estimate a latent class multinomial logit regression with flexmix. I am not sure if I should do it as follows: m4<-flexmix(cbind(y,1-y)~x1+x2|id,model=FLXMRglm(family="binomial"),data=NPreg,k=2) , where id links each row with the corresponding respondent. Each respondent has 4 alternatives to chose from. y takes the value 1 only for the alternative chosen; x1 and

Hi, Marion, I believe the package FlexMix provides a more generalized version of finite mixture modeling than is found in mclust/mclust02. Please see: http://cran.r-project.org/doc/vignettes/flexmix/flexmix-intro.pdf Karen --- Karen M. Green, Ph.D. Karen.Green@sanofi-aventis.com Research Investigator Drug Design Group Sanofi Aventis Pharmaceuticals -----Original Message-----