similar to: RMySQL dbConnect issues

People of R(th), I have been ramming my head against this problem, and I wondered if anyone could lend a hand. I want to parallelize a bootstrap of a linear model on my 8-core mac. Below is the process that I want to parallelize (namely, the m2.ph.rlm.boot<-boot(m2.ph,m2.ph.fun, R = nboot) command). This is an extension of the bootstrapping linear models example in Venables and Ripley to

Hello all, I am re-posting my previous question with a simpler, more transparent, commented code. I have been ramming my head against this problem, and I wondered if anyone could lend a hand. I want to make parallel a bootstrap of a linear mixed model on my 8-core mac. Below is the process that I want to make parallel (namely, the boot.out<-boot(dat.res,boot.fun, R = nboot) command).

Hi folks, Is there a way to test the result of a hiera_hash() lookup in a manifest? I am trying to use hiera to do most of my configuration, like this for example: mysql::grants: ''user1@localhost'': privileges: - select_priv ''user2@localhost'': privileges: - select_priv - insert_priv - lock_tables_priv I have a wrapper

Hello- I would like to remove the columns of a matrix that contain all zeros. For example, from x<-matrix(c(1,5,3,2,1,4,0,0,0), ncol=3,nrow=3) I would like to remove the third column. However, because this is in a loop I need a way to first determine which columns are all zeros, and only then remove them. I.e., I don't know which column of x contains all zeros until after x is

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:

Hello- If I input a variance-covariance matrix and specify NA for start values, how does sem determine the start value? Is there a default? 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:

Hello all, This is a general stats question--I realize it is an R help list, so tell me to go away if it is inappropriate. I have a 2 X 2 design, and I have specified four identical path models (one for each level of each factor). I want to test for an interaction at each path--essentially (A1 - A2) - (B1 - B2) != 0. I was thinking of computing a contrast for each path of interest, such that

Hello- I am using R to build my initial models, but need to use AMOS to compare the models of two groups (adults vs. kids). The problem is I am getting different results with R and AMOS for the initial models of the separate groups (and the R results make more sense). The parameter estimates (path coefficients and variances) from both programs are nearly identical, but the model chi-squares

Hi all- I am stumped. The code in A. returns errors at lines 14 and 15 and fails to load series1 and series2. However, in B., if temp1 and temp2 are called again (which returns a "Table exists" error; see lines 14-17 in B.) series1 and series2 load correctly. Any ideas? Also-I am open to any suggestions to improve the code as I am a horrific programmer. Thanks A. 1 >

[Just a gentle reminder that the deadline is only one week away] ======================================================================== Call for Papers 7th IEEE International Workshop on Storage Network Architecture and Parallel I/Os (SNAPI 2011) http://snapi2011.cis.fiu.edu

[Just a gentle reminder that the deadline is only one week away] ======================================================================== Call for Papers 7th IEEE International Workshop on Storage Network Architecture and Parallel I/Os (SNAPI 2011) http://snapi2011.cis.fiu.edu

********************************************************************** CALL FOR PARTICIPATION ====================== The 8th IEEE International Conference on Autonomic Computing Karlsruhe, Germany June 14-18, 2011 http://icac2011.cis.fiu.edu

********************************************************************** CALL FOR PARTICIPATION ====================== The 8th IEEE International Conference on Autonomic Computing Karlsruhe, Germany June 14-18, 2011 http://icac2011.cis.fiu.edu

I am running Samba version 2.0.6 on Solaris 2.6. When I run smbstatus, it coredumps. Here is some detailed information that may help in killing this bug. This is a run of smbstatus where it coredumps, and afterwards, a gdb session. root@grads:/depot/samba-2.0.6/bin 174# ./smbstatus Samba version 2.0.6 Service uid gid pid machine ----------------------------------------------

I have encountered a bizarre problem upon moving from Samba 2.2.2 to 2.2.4 on our local print server. When a client tries to map a printer, the server does a DNS lookup on the netbios name of the client, and tries to contact that IP address. This can fail in situations where the client's netbios and DNS names don't match, as in a wireless network user. The failure doesn't prevent

I hope someone can help. I've installed 2.9p2 on a number of AIX boxes and it works great. The problem is that a HUGE >700 number of defunct processes get generated by sshd. Did I do something wrong ? Any suggestions ? Please email chuck at fiu.edu as I don't subscribe to the list. TIA, Chuck -------------- next part -------------- A non-text attachment was scrubbed... Name:

********************************************************************** CALL FOR PARTICIPATION ====================== The 9th ACM International Conference on Autonomic Computing (ICAC 2012) San Jose, California, USA September 17-21, 2012 http://icac2012.cs.fiu.edu

********************************************************************** CALL FOR PARTICIPATION ====================== The 9th ACM International Conference on Autonomic Computing (ICAC 2012) San Jose, California, USA September 17-21, 2012 http://icac2012.cs.fiu.edu

********************************************************************** CALL FOR PARTICIPATION ====================== The 9th ACM International Conference on Autonomic Computing (ICAC 2012) San Jose, California, USA September 17-21, 2012 http://icac2012.cs.fiu.edu Sponsored by ACM ********************************************************************** Online registration is open at

********************************************************************** CALL FOR PARTICIPATION ====================== The 9th ACM International Conference on Autonomic Computing (ICAC 2012) San Jose, California, USA September 17-21, 2012 http://icac2012.cs.fiu.edu Sponsored by ACM ********************************************************************** Online registration is open at