similar to: indexing in data frames

Hello, I have a data frame, one element in that data frame is a LIST, with each element being a character string. I am trying to extract the first year listed in each of those character strings. The character elements are typically csv, but the position of the year can vary (think citations with varying citation standards). I.e., foo$a [[1]] [1] text, text, 2001, text [2] text, 2000, text [3]

Hi, We just upgraded to 1.4 and I'm noticing weird issues. I have noticed that asterisk stops running and I need to restart in order for us to receive calls. We receive our calls via a local sip provider over a dedicated T-1. We never have had an issue before until the upgrade to 1.4. It seems like asterisk gets hung up on a certain call and dumps. Anyone else noticing anything like

i am sure that there is a simple solution that i am just overlooking, but there is no logical test for = there is one for != and >,<, >=, <=... what do i do if i need to check if something IS EQUAL or is there an easy way, in working with a matrix of size n x 3, to sort the matrix by one of the columns? specifically what i am trying to do is i have a matrix with individual and

me again, new to R, haven't programmed in a long time at all sorry to ask what is probably basic a while ago i asked how to remove an element from a list apparently what i am using is not a list but a vector, didn't realize there was a list data type could also use a matrix for what i am doing, is there a way to remove single elements from either of those? thanks for any help, if i was

Hey All, Sometimes we are running into issues with calls randomly being disconnected. We have a couple of phones is in a remote office. We have a PIX-to-PIX VPN setup between the offices. I know neither of these devices provide QOS but we usually don't run into any problems. I notice this problem when we are in a conference call with one of the employees at the remote office and a

i am having some problems with a program that i am writing and i think that knowing how the while command works will help me to figure out where i am going wrong *when do you get kicked out of a while loop?* (i.e., in the following example what would the final value of 'a' be?) i thought it would be 99 but running it in R i get 101 (and 101 for x too!) while (x <100) { for (i in

This patch uses the standard generic header for the definition of machine_emergency_restart() and reverses the call path for XenoLinux. Signed-off-by: Jimi Xenidis <jimix@watson.ibm.com> --- diff -r 7680b29c03a6 drivers/xen/core/reboot.c --- a/drivers/xen/core/reboot.c Sat Aug 05 11:33:24 2006 -0400 +++ b/drivers/xen/core/reboot.c Mon Aug 07 09:50:33 2006 -0400 @@ -9,6 +9,7 @@ #include

i am probably just missing this one, but how can i check to see if a number is a part of a vector? i know i could do a loop checking for equivalence for each element, but i am thinking that there must be a simpler way to do it than that ( i think that i have even done it in the past, but can't remember how!) thanks what i am working with: (hope this makes sense) arclist [1] 2 2 6

The first to members of a grant entry are updated as a combined pair. The following union patch uses a union so updated can happen in an endian neutral fashion. Signed-off-by: Jimi Xenidis <jimix@watson.ibm.com> diff -r 1f611b58729f xen/common/grant_table.c --- a/xen/common/grant_table.c Wed Aug 09 18:53:00 2006 -0400 +++ b/xen/common/grant_table.c Fri Aug 11 12:29:48 2006 -0400 @@ -32,6

I''m running into an issue trying to do something like the following: class test { file {"test": content => template(''mytemplate1'',''mytemplate2''), } } class test::test2 inherits test { File["test"] { content +> template(''mytemplate3''), } } So, basically I want the inherited class to tack on another

Hey Everyone, We are in the process of reviewing headsets for use with our GXP-2000s. I'm looking for some feedback as to which headsets people are using, the pros and cons of those headsets, and if they would recommend them to someone else. Any help would be appreciated... - Jason -------------- next part -------------- An HTML attachment was scrubbed... URL:

As mentioned earlier, PowerPC''s atomic ops operate on longs, and we have made our *_bit() prototypes use long* (instead of void*) to warn us of problems at compile time. Here''s one caller that was flagged: test_and_set_bit(nr, &softirq_pending(cpu)) Accordingly, we need __softirq_pending to be long, not int. PowerPC is currently using a few files unmodified from the x86

Hao Yu Commercial Scale Out IBM T.J. Watson Research Center 1101 Kitchawan Rd/Route 134, Rm 36-019 Yorktown Heights, NY 10598-0218 914-945-1854, Email: yuh@us.ibm.com ----- Forwarded by Hao Yu/Watson/IBM on 10/31/2006 09:52 AM ----- Jimi

Hao Yu Commercial Scale Out IBM T.J. Watson Research Center 1101 Kitchawan Rd/Route 134, Rm 36-019 Yorktown Heights, NY 10598-0218 914-945-1854, Email: yuh@us.ibm.com ----- Forwarded by Hao Yu/Watson/IBM on 10/31/2006 09:52 AM ----- Jimi

So, the question that every once in a while is posed on this mailing list: What's the latest on llvm-java? I couldn't get the CVS version to compile under LLVM 1.9. I need to get Java class files to LLVM. If anyone can just tell me how to get it to compile, that would be great. -Jimi

I didn't see this answered in the FAQ, and it's important to one of my application owners. How does RSYNC handle open or write in process files? Thank you! J jadams@molex.com john.adams@molex.com CONFIDENTIALITY NOTICE: This message (including any attachments) may contain Molex confidential information, protected by law. If this message is confidential, forwarding it to

i am trying to use the sample command and have one question about it: i am getting the error Error in sample(length(x), size, replace, prob) : insufficient positive probabilities when i use something like: sample (1:4, prob=c(0,0,1,0))[1] i was expecting that to return a 3 every time while this is not exactly what i am using it for, i need the capabilities to deal with zeros (as the

i have a 2 x n matrix that is a paired list of connections, i am working with that looks something like: 1 2 1 3 1 5 2 1 2 3 3 1 3 2 4 5 5 1 5 4 for later operations it would be helpful if i could change this into the form of: 1 2 3 5 2 1 3 3 1 2 4 5 5 1 4 the initial list is randomly generated and the max number of times that any one number can appear is previoulsy defined by a limiting

Missed this in the [patch] state. If we are gonna do this can we get a timestamp on every open? or every message? -JX On Oct 25, 2006, at 5:30 AM, Xen staging patchbot-unstable wrote: > # HG changeset patch > # User kfraser@localhost.localdomain > # Date 1161768423 -3600 > # Node ID 0c7923eb6b9846c92f1c15486e06ee9745bcf676 > # Parent 410df40afc014555ce7bfcad2852de9e6d0425f0

i have a set of files that i am reading into R one at a time and applying to a function that i have written where each is a 'table' n (columns) x 10000 (rows) n varies across the files and most of the rows only have data in the first few columns currently i am reading them in with the command: read.table(file="2.75.0.997.1", header=FALSE, sep="", skip=13, fill=,