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hi I need help with list object. I have a list object > a <- c('apple','orange','grape') > b <- c('car','truck','jeep') > c <- list(a,b) > names(c) <- c('fruit','vehicle') > c $fruit [1] "apple" "orange" "grape" $vehicle [1] "car" "truck"

Greetings all. Any help with the following would be appreciated. I want to create a data frame for each file in a directory. The following code does not work but it may show what I am trying to do: carmakes <- c('BMW','Chrysler','Citroen','Fiat','Ford','Holden','Honda',

Dear Sirs, I am a R beginning user: by mean of R I would like to apply the bootstrap to my data in order to test cost differences between independent or paired samples of people affected by a certain disease. My problem is that even if I am reading the book by Efron (introduction to the bootstrap), looking at the examples in internet and available in R, learning a lot of theoretical things on

Hey everyone... I''m just getting my feet wet with relational databases using RoR models. The software I''m putting together relies on car parts. Originally I had the database set up as follows create_table :parts do |t| t.column :year, :string t.column :make, :string t.column :model, :string . . . end However, I now realize it''s much better to do it using

I have encountered a problem with faceted bar plots. I have tried to create something like the example explained in the ggplot2 book (see pp. 126-128): library(ggplot2) mpg4 <- subset(mpg, manufacturer %in% c("audi", "volkswagen", "jeep")) mpg4$manufacturer <- as.character(mpg4$manufacturer) mpg4$model <- as.character(mpg4$model) base <-

Have someone experienced any strange noises using the ilbc codec after upgrading to asterisk 1.0.3? I had to change the codec do gsm to fix this problem. The noise is very loud, like saturation of the echo ro something, seems like the echo cancelation is amplifying itself. I'be been using ilbs since asterisl 0.70 and have never had any problem like this. Thanks. --

Dear R members, I would like to know if there is a stepwise function that gives LRT value instaed of AIC? thanks in advance, Luciana Pozzi CENPAT-CONICET Argentina [[alternative HTML version deleted]]

Hello! I need help to use the package pls.pcr in R. I installed R in an IRIX 6.5, using the version of R 0.64.1 from sgifreeware(I didn't get to install the newest version using make). I need to use the package pls.pcr and when I give the command: # R R : Copyright 1999, The R Development Core Team Version 0.64.1 (May 8, 1999) R is free software and comes with ABSOLUTELY NO

Hi There, I am also trying to do the same for my network. I have two links from different ISPs and I want to configure a failover and load balancing Linux router. I am facing same problem here, that how to detect link failure and let Linux box switch the gateway. I know it works when the first gateway is physically down and not reachable. But what to do if my link is up but there is problem

Hi THere, sorry if this is a stupid question or does not belong to this forum. I''ve set my DEFROUTE=no in my ifcfg-ppp0 and when I bring the ppp0 up, it deletes my old default load balance routes which I do not want, as I just want the interface to be up, but not touching my default routes any advice Thanks SEW

Dear Sir, My name is ChenHua, and I'm writing on behalf of the China-Lutong mechanical company. Located in the south east of China, we specialize in hydraulic heads for the VE distributor pump. We can supply standard, good quality units at a very competitive price. The following types are available: Engine model VE PUMS code NO UNIT PRICE(EX WORKS) ISUZU) NP-VE4/11L

Hello, I am hoping you can help me with a question concerning kmeans clustering in R. I am working with the following data-set (abbreviated): BMW Ford Infiniti Jeep Lexus Chrysler Mercedes Saab Porsche Volvo [1,] 6 8 2 8 4 5 4 4 7 7 [2,] 8 7 4 6 4 1 6 7 8 5 [3,] 8 2 4

Hello, R-devel seems to be the appropriated list for what I'm to ask: soory if I'm wrong. I am a c newbie but nevertheless I am trying to 'couple' an extern c software with R. The compiled library is actually a stand-alone c program, which uses text file for input and output. It uses *lots* of differents and (to me) rather complicated and nested "struct"s to represent

Dear Sirs, Could you please be so kind as to send us some information on residuals in multinomial logistic models? Is it possible to use R software? We thank you in advance. Sincerely yours Luciana Alves,MSc Beatriz Leimann, MD -- Luciana Correia Alves Doutoranda em Sa??de P??blica ENSP - Fiocruz

In the last few days my performance has gone to hell. I''m running: # uname -a SunOS nissan 5.11 snv_150 i86pc i386 i86pc (I''ll upgrade as soon as the desktop hang bug is fixed.) The performance problems seem to be due to excessive I/O on the main disk/pool. The only things I''ve changed recently is that I''ve created and destroyed a snapshot, and I used

Im trying to figure out how to get dovecot to deliver to my mail_location (example: /opt/imapdata/j/jeff/INBOX/inbox) AND work with squirrelmail. Ive worked on this for hours reading the docs etc with no luck so far. I get dovecot-lda to deliver to: /opt/imapdata/j/jeff/INBOX/inbox but when I use squirrelmail, I see the following in the log: dovecot: imap(jeff): Debug: Effective uid=1006,

Hello- Sorry if this is a noob question, but I cant seem to get my password_query to work with dovecot + mysql. Im using 'Password verification by SQL server' at: http://wiki2.dovecot.org/AuthDatabase/SQL trying to modify it to work with my encrypted passwords in the DB. Im using the following which isnt working: password_query = SELECT NULL AS password, \ 'Y' as

Hi Everybody! I need help! I''m doing a tc script with tc filters that have match the Type of Service field in the IP header. This is the script I am using to setup the filters. tc filter add dev $DEV parent 1: protocol ip prio $PRIO_CONTROL u32 match ip protocol 6 0xff \ match u32 00190000 00ff0000 at 0 flowid 1:10 tc filter add dev $DEV protocol ip parent 1: prio $PRIO_VIDEO

Sorry to ask such a basic question, but I finally got some major hurdles working for imaps on port 993 and Im getting the following when I try to connect from my iphone: imap-login: Disconnected (no auth attempts in 60 secs): user=<>, rip=192.168.1.1, lip=192.168.1.22, TLS handshaking: Disconnected Im using SQL and SSL over 993. I cant seem to find where my user comes from that its blank?

Hi. I read that one feature of tink vpn solution is the Automatic Full Mesh Routing support that is defined as: "regardless of how you set up the tinc daemons to connect to each other, VPN traffic is always (if possible) sent directly to the destination, without going through intermediate" hops. What this means? I don't understand how this work. Can you please give me some