similar to: Problem dropping rows based on values in a column

Hello, I am trying to run an ordinal logistic regression (polr) using the package 'MASS'. I have successfully run other regression classes (glm, multinom) without much problem, but with the 'polr' class I get the following error: " Error in svd(X) : infinite or missing values in 'x' " which appears when I run the "summary" command. The data file is

Suppose I create an R program called myTest.R with only one line like the following: type <- as.integer(readline("input type (1: type1; 2: type2)? ")) Then I'd like to run myTest.R in batch mode by constructing an input file called answers.R with the following: source("myTest.R") 1 When I ran the following at the terminal: R CMD BATCH answer.R output.Rout it failed

Running R version 2.6.1 under Gentoo Linux and using the fPortfolio package, I am having trouble specifying a sector constraint. One of the constraints to be imposed is that assets 1 and 2 together account for no more than 13.63% of the portfolio. My attempt at coding that constraint, "maxsumW[1:2Assets]=13.63" fails. The relevant section of my code file and the resulting error

Hi folks I'm new to this list, fresh into linux and samba. Simply love it :-) I have a customer that have about 10 XP pro machines connected to a linux samba server. Since there are a quite few documents that only two of the users are going to see, I use groups and different shares. This setup have been working for a while. Today everyone got access to everything - not good. Actualy very

Hi, I have two data set of normalized Affymetrix CEL files, wild type vs Control type.(each set have further three replicates). > wild.fish AffyBatch object size of arrays=712x712 features (10 kb) cdf=Zebrafish (15617 affyids) number of samples=3 number of genes=15617 annotation=zebrafish notes= > Dicer.fish AffyBatch object size of arrays=712x712 features (10 kb) cdf=Zebrafish (15617

　　We meet a block issue in today''s nightly testing. Xen0 hang when we destroy a XenU guest. Block issue 1) xen0 hang when destroying a XenU guest http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=963 Thanks Yunfeng _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hello R community, I am attempting to run multiple logistic regressions (multinomial, via package 'nnet'), with Automated Model Selection (dredge, package 'MuMIn'). The aim is to reduce the number of predictor variables by assessing relative performance of each variable, which can be done in a coarse fashion using the Automated Model Selection option in package 'MuMIn'

I have installed a game and it has asked me to reset the system. I have closed down wine, X11 and even my computer but it still asks for a restart. Please Help, Thanks, drummerguy

I have Samba 3.4.11 + OpenLDAP (slapd 2.4.11) as domain controller for small windows network. Everything works (almost) ok, but sometimes clients report delays with access on shares on primary domain controller (PDC) and sometimes I had problems with adding new computers to domain. In /var/log/message I found these errors: Feb 15 10:38:11 pdc winbindd[14772]: [2011/02/15 10:38:11, 0]

Hi List, I'm running a heavily loaded squid server that uses ntlm_auth to provide NTLM authentication. As load has increased over time, I've found the need to increase the number of ntlm_auth processes available to squid as well as the "winbind max clients" value in the smb.conf file. This has worked well up until now but seems I've hit some sort of limit. If I keep the

I'd like to expand the following data to perform a daily time series. It should cover from '2012-07-01' to '2012-10-06' with the values I actually have being the mean from one point measurement to another. Does anyone has a clue to perform this task. structure(list(Date.beg = structure(c(15635, 15617, 15615, 15610, 15609, 15605, 15604, 15601, 15593, 15593, 15586, 15581,

I was able to get it to compile but the tests are failing. When I run the test as root I get: run test connect.sh ... Connection closed by 127.0.0.1 ssh connect with protocol 1 failed failed simple connect make[1]: *** [t-exec] Error 1 make: *** [tests] Error 2 However, when I run as a normal user I got: test remote exit status: proto 1 status 0

Dear all, I have a dataset with one column being of class Date. When I write the output, I would like that column being written as number of days from 1970-01-01. I could not find anywhere a way to do it. Thanks, Marco -- View this message in context: http://r.789695.n4.nabble.com/Write-date-class-as-number-of-days-from-1970-tp4666155.html Sent from the R help mailing list archive at

I tried to run dovecot 1.0 built by myself but encountered the above problem. See the error traces below. First of all, the password and user are correct, as it worked with the 0.99 rpm version of dovecot. I also hand verified with ssh. I also attached the dovecot config file below. Any ideas? Jun fetchmail output on client: ------------------------------------- fetchmail: POP3< +OK

Hi- Recently starting using puppet while migrating an existing messy group of systems to some nice new hardware. Things are going incredibly well, and puppet''s functioning great. Have a bit of a headache. I''d like to keep myself from duplicating lots of included classes. Lets say I have this (snippet of a) class: class dbserver { file { "/etc/my_${db}.cnf":

Dear all, I'm in basic setup of my network: I try to do a call from a softphone to an other one but I got the error 603 Declined. Below the sip.conf: *[gianca] type=friend username=gianca secret=pwd_gianca host=dynamic context=tutorial* *[giusy] type=friend username=giusy secret=pwd_giusy host=dynamic context=tutorial* extension.conf: *[tutorial] exten => 1234,1,Dial(SIP,gianca)* *exten

I hate it when I crash my email server. Here's what tailing /var/log/qmail/qmail-smtp/current gives me: [root at toast jack]# tail /var/log/qmail/qmail-smtpd/current @400000004e9ddbd031610f54 tcpserver: status: 0/20 @400000004e9ddbd72c767c04 tcpserver: status: 1/20 @400000004e9ddbd72c7ab60c tcpserver: pid 12039 from 210.76.164.235 @400000004e9ddbd739a20d1c tcpserver: ok 12039

Hello R users, I am a researcher at the University of Michigan looking for a solution to an R problem. I have loaded my data in from a mysql database and it looks like this > data ds c1 c2 1 2010-04-03 100 0 2 2010-04-30 11141 15 3 2010-05-01 3 16 4 2010-05-02 7615 14 5 2010-05-03 6910 17 6 2010-05-04

Hi, I recently updated from puppet 3.1.1 to 3.2.1 and noticed quite a bit of increased load on the puppetmaster machine. I''m using the Apache/passenger/rack way of puppetmastering. Main symptom is: higher load on puppetmaster machine (8 cores): - 3.1.1: around 4 - 3.2.1: around 9-10 Any idea why there''s more load on the machine with 3.2.1? -- You received this

http://bugs.freedesktop.org/show_bug.cgi?id=15729 Summary: nouveau fails to get ddc info from screen Product: xorg Version: unspecified Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: minor Priority: low Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org