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I'm doing some string manipulation on a vector of file names, and noticed something curious. When I strsplit the vector, I get a list of character vectors. The list is numbered, as lists are. When I cast that list as a data frame with 'as.data.frame()', the resulting columns have names derived from the original filenames. Example code is below. My question is, where are these names

Hi, I'm trying to set up NFSv4 on two boxes (centos 5.5) and have it authenticate against our Windows 2008R2 AD server acting as the KDC. (samba/winbind is running ok with "idmap config MYCOMPANY: backend = rid" so we have identical ids across the servers.) I can mount my test directory fine via NFSv4 *without* the sec=krb5 option. However, once I put the sec=krb5 option in,

Hi Team, I am trying to run kmeans in R, and I need to save the different clusters into different folders. How can I achieve this? # this is how my data looks. $ *cat 1.tsv | head* userid bookid rating bookTotalRatings bookAvgRating userTotalRatings userAvgRating 1 100 0 24 2.7916666666666665 291 2.6735395189003435 2 200 7 24 2.9583333333333335 6 7.0

Hi, I'm a new user or R and I try to concatenate a several rows according with the value in a column. this is my data.frame and I want to concatenate my data.frame according with the column "b" and make a new data.frame with the information in the others columns. >table1 a b c d 1 E001234 TSA IP234 like_domain 2

I have had to replace an existing setup which has a bunch of IPs Proxy-NAT''ed onto the loc segment. While I do eventually want to move them to their own segment, I have to deal with this for the next few weeks. My problem is that from a loc system I can ping the public IP of a system being proxy-ARP''d but I can''t hit it via HTTP. Nothing is being blocked according

If the example data files for a package are extremely large, should they just be put in a different package specifically for example data? If so, are these data packages normally submitted to CRAN/BioC or mentioned in README with directions specifying where to download on developer site? If these files are all dot-tsv (.tsv), they would seem appropriate for the data directory. "Writing R

Hello, I am currently using R to run an external program and then read the results the external program sends to the stdout which are tsv data. When R reads the results in it converts it to to a list of strings which I then have to maniuplate with a whole slew of commands (which, figuring out how to do was a reall challenge for a newbie like myself)--see below. Here's the code I'm

Hi folks, I've looked through the list archives and online resources, but I haven't really found an answer to this -- it's pretty basic, but I'm (very much) not a statistician, and I just want to check that my solution is statistically sound. Basically, I have a data file containing two columns of data, call it data.tsv: year count 1999 3 2000 5 2001 9 2002 30 2003 62 2004 154

hello respected ppl... am a engg. student...i was trying to use R in statistical calculations now the problem is..i imported a huge tsv file onto R...it has a column which gives cost...and it has "$" with each numerical value in this column...it is something like this..$.05,$.1,$.075...and so on.. R is reading it as "character vector"... i tried using all the arguments but

https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=443 Summary: 2.6 kernel failing in NAT with significant outbound traffic Product: netfilter/iptables Version: linux-2.6.x Platform: i386 OS/Version: All Status: NEW Severity: blocker Priority: P2 Component: NAT AssignedTo:

Hi everybody, I am using gzipped files quite extensively and cannot figure out how I can close (or reuse) connections. Example: > for(i in 1:300) {cat(i, "\n"); a <- readLines(gzfile("file.gz"), n=1) } 1 2 ... 46 47 Error in gzfile("~/tyyq/andmebaasiq/ETU/ETU1997.tsv.gz") : all connections are in use To use just gzfile without any open/close should

To Whom It May Concern: I have noticed that all of the hyphens ("-") are changed to periods (".") when I try to read.table() and the headers contain "-" I am using R 2.13 on a RedHat system. Here is the situation: I have the following a tab-delimited text file saved as test.txt File1-a.txt File1-b.txt File2-a.txt File2-b.txt 1 1 2 1 1 2 3 2 1 1 2 3

I have narrowed down the problem. The error Error : 'AminoAcids' is not an exported object from 'namespace:bibliospec' Error : unable to load R code in package 'bibliospec' occurs only if I try to access the data using bibliospec::AminoAcids within the initialize method of an R reference class. It does work, as far as I tested everywhere else. In other methods of a

Client is a centos-3.4 box, Server (DC) is Windows 2K AD. I'm able to see user and group accounts on the DC but not able to authenticate against it. wbinfo -a does not rely on pam module, correct? [root@linux04 root]# net ads testjoin Join is OK [root@linux04 root]# net ads info LDAP server: 172.16.100.202 LDAP server name: p69ms101 Realm: PORTSEATTLE.ORG Bind Path: dc=PORTSEATTLE,dc=ORG

Hello, I'm running redhat enterprise as 3.2 with the included samba 3.0.2-6.3E. I'm trying to make this a domain member server in a nt4 domain. I've successfully joined the domain only after using the net join -p 139 option to force samba to use port 139, otherwise it kept trying to communicate over port 445. (I was watching the syn packets with tethereal). Typing wbinfo -g comes

Hi We are having some problems with connecting to samba. We have samba 3.0.14a on suse linux with LDAP enabled! im using "smbclient -L //server -U user" to test a connection Some times we get an instant response and other times we get "session setup failed: NT_STATUS_LOGON_FAILURE" or "NT_STATUS_UNSUCESSFUL" I havent got a clue what's going on, sometimes it

Sorry if this is a stupid question but I tried reading, studying and finding solution but am not making it alone :) On my home lan I have a Linux (Debian sid) box (192.168.174.244) running 3.0.10 samba and cups 1.1.23. My objective is to print from this box to the other home PC which is running XP (192.168.174.242) and sharing an Epson R200 printer. Follows the troubleshooting I could do

I've been trying to join Samba 4.05 stable to an existing Windows 2000 domain but keep getting an LDAP error 50 - LDAP_INSUFFICIENT_ACCESS_RIGHTS despite attempting to joining with the Windows administrator account. I did a capture of the network traffic generated by the failure for more information on what's going on and discovered the following: First Samba does an LDAP ROOT bind

Hello all, I'm not sure if this is a bug. It's probably just an upgrade note. In summary I had no namespace section in my 2.0.17 config. When trying out 2.1rc5 no user could login because of a namespace error. 2.1rc5 adds a default namespace clause which broke my logins (It was noted in the changelog) I seemed to fix it by just putting this in the config file: namespace inbox {