similar to: Works from CLI but not from prompt

I am at loss of what is going on here ... I am trying to write to a SQLite database: con <- dbConnect(dbDriver("SQLite"), dbname="pres-docs.rqda") I have a data frame that is 889 rows by 7 columns. The column number and types agree with the database table columns and column type. dbWriteTable(con, "fileAttr", DF.4, row.names=FALSE, overwrite=TRUE) Then I get

Greetings! I am just now learning to use R for my dissertation project. I need to manipulate a lot of text and numeric data. I created a data frame that has 7 columns and 127 unique rows. Now I need to replicate each line 6 times and then later change values in the first 2 columns. I am trying to figure out how to accomplish this. I think that I need to use rep(my.df, each=6) but it does

Greetings! I loose all my metadata after concatenating corpora. This is an example of what happens: > meta(corpus.1) MetaID cid fid selfirst selend fname 1 0 1 11 2169 2518 WCPD-2001-01-29-Pg217.scrb 2 0 1 14 9189 9702 WCPD-2003-01-13-Pg39.scrb 3 0 1 14 2109 2577 WCPD-2003-01-13-Pg39.scrb .... .... 17 0

Greetings! I have a 127 long vector with all different character entries. I need to generate another vector that is 6 times a long and the second one and has the following structure: NA "foo" "a unique string" NA "bar" "blah" NA "foo" "another unique string" NA "bar" "blah" ..... This has to be repeated 127

Hi! I am trying to use ggplot2 to create a stacked bar plot. Previously I tried using barplot() but gave up because of problems with the positioning of the legend and other appearance problems. I am now trying to learn ggplot2 and use it for all the plots that I need to create for my dissertation. I am able to create normal bar plots using ggplot2, but I am stomped with the stacked bar plots.

I am trying to find the math behind the "tm" package findAssocs() ?findAssocs does not say anything besides "association" and "correlate" Usually entering "findAssocs" at the CLI gives the code for a R function, but in this case I obtain: function (x, term, corlimit) UseMethod("findAssocs", x) <environment: namespace:tm> Any ideas?

2006/1/20, Salvatore Enrico Indiogine <hindiogine at gmail.com>: > 2006/1/20, Jim Perrin <jperrin at gmail.com>: > > > When I run rsync over ssh, even sudo, I get permissions errors: > > > > > > sudo rsync -av --rsh=/usr/bin/ssh --delete <source dir> > > > <user>@<server>:<dest dir> > > > > > > >

Greetings! I am a new user of R. The only one in my department, all others use SPSS. I have two data sets of students with test scores, pretest and posttest. The first column StuNum and then columns of scores. The problem is that the lists are slightly different not all students are in both data sets. So I did: intersect(pretest$StuNum, posttest$StuNum) -> common.id At this point I need

Dear All I can not download R for Linux. I do not know which file I should install? Best Regards, Soheila

2006/2/14, Rex Dieter <rdieter at math.unl.edu>: > Salvatore Enrico Indiogine wrote: > > I am running CentOS 4.2 with KDE 3.5.1 from kde-redhat.org. I am not > > able to configure the panels: > > > > control center -> desktop -> panels > > > > comes up, but is empty. Only the frame and the buttons on the bottom > > show. KDE 3.5.1 on

I am running CentOS 4.2 with KDE 3.5.1 from kde-redhat.org. I am not able to configure the panels: control center -> desktop -> panels comes up, but is empty. Only the frame and the buttons on the bottom show. KDE 3.5.1 on Kubuntu does not have that problem. Has anyone that same problem? -- Enrico Indiogine Parasol Laboratory Texas A&M University enricoi at cs.tamu.edu hindiogine

Hi list, I have a problem with mountig a DVD-RAM as a specific user and group. I mount with this parameters: #mount -t udf -o uid=33,gid=6,umask=0000 /dev/hdc /mnt/ #mount: /dev/hdc on /mnt type udf (rw,uid=33,gid=6,umask=0000) but a #ll /mnt shows: drwxr-xr-x 2 root root 256 Jan 29 10:03 data -rw------- 1 root root 11 Feb 2 10:52 info drwxr-xr-x 2 root root 40 Jan 29 09:02

Hi guy, I just installed centos 4.3 with minimal option, then installed gnome. X server is woriking, bu how do I run "startx" automatically after boot process completed? Thanks

Hello all, I'm not quite sure what has changed in the recent rsh commands, but I can't seem to get around the password promting. I need a clnk rsh between two machines in order to run my backup script. I added all the usual .rhosts with the proper permissions et al added the xinetd.d confilg files, opened ports 543 and 544 in my firewall, yet when I use the rsh commands, I get either a

Recently we switched from the proprietary version of ssh to the latest versions OpenSSH on RH7, 9 and CentOS4.2 When I run rsync over ssh, even sudo, I get permissions errors: sudo rsync -av --rsh=/usr/bin/ssh --delete <source dir> <user>@<server>:<dest dir> readlink groups/amatogroup/intranet/FoldingServerOO-dev/trash/foldingServer/Folding.NMA/CVS: Permission denied

Hi there, Is anybody has ever made this: Migrate samba 2.x users (and their unix accounts) to an openldap? I've found plenty of how to for building a blank samba/ldap authentication system, but nothing for migrate existing samba 2.x account (but samba 3.x)... smbldap-tools are useful for creating groups etc., migratetools are useful for unix account, but what about samba 2.x? Is anybody

Hi there, I have 2 samba servers on with different users logged on... I Have 1 ldap with all users account, each samba's server having personal "ou" (You know: user A from site 1 is know on samba from site 1 in ou=1, user B from site 2 is know on samba from site 2 in ou=2, user C from site 1 is know on samba from site 1 in ou=1 etc. And last, on each samba's server a