similar to: Importing a CSV file

I am new to R and am having difficulty merging 2 data sets, both of which have the same 30 variables and about 2,000 records. I've looked high and low—Paul Johnson's help page, through some of the 5,420 (yikes!) results for “merge” on the R list archives, and google searches—and I'm getting nowhere, so I thought I'd ask. When I try to merge by the ID variable: >

I am having a problem with the foreign library correctly reading some integer data. Specifically, d _ read.dta('aptaa.dta') > d[1:5,] scenario metcode yr ginv cons gocc abs dvac gmre gmer 1 1 AA 2002 0.007 1377 -0.071 51710 0.071 -0.011 -0.127 2 1 AA 2003 0.000 0 -0.016 62568 0.014 -0.043 -0.538 3 1 AA 2004 0.000 0 -0.002

Hi, I wanted to calculate the age of people in my dataset by subtracting the individual's date of birth from their intake into a program. After several hours, searches of help archives, and the downloading of lubiridate, I have had no luck with this. Below is the code I used. > intakeDS$DOB <- as.character(intakeDS$DOB) > intakeDS$DOB <- as.Date(intakeDS$DOB,

I have a client who uses Stata 11. Can anyone advise me on ways of transferring data from this version of Stata to R? Reading the documentation for read.dta in package foreign it seems it only allows for versions up to Stata 10. I don't know Stata at all but a bit of poking around on their website led me to believe Stata 11 couldn't write in Stata 10 format. However Stata 11 can

Greetings, I am seeing strange entries when i perform "last -20" for example. Here's a sample output becuase I can not seem to make any sense out of this in the last two days and can't find any information online. Any help is appreciated. 0 F=?Bttyp Wed Dec 31 16:00 still logged in 0 6??Bttyp Wed Dec 31 16:00

Hi all! First of all i would like to say that i am not a Samba4 guru so my question may be "stupid". I have 2 Samba4 servers up and runnning: Server 1: netbios name = PDC workgroup = GBG realm = GBG.INPUTINTERIOR.SE server role = domain controller Server 2: netbios name = PDC workgroup = MLM realm = MLM.INPUTINTERIOR.SE server role = domain controller Here comes my

Hi all, I am have an R script that makes many plots, and I would like to string them into a movie file. To do that I have to save all of my plots as jpegs or gifs. I don't want to go through all of my plots and save them by hand though. Is there a way to automate saving the plots as a gif or a jpeg so I can string them into a movie? Thanks in advance Matt Oliver

Hi there, I've got an installation where there's 12 POTS line incoming into *, and am trying to get some insight as to which VoIP hard phone would be most suitable for this scenario. Most of the VoIP phones I've looked at only have 4-6 line presentations; is anyone aware of one that has more? I tried to get some info about Snom's Keypad 220 since it has loads of programmable

https://bugzilla.mindrot.org/show_bug.cgi?id=2755 Bug ID: 2755 Summary: [PATCH] sshd_config: allow directories in AuthorizedKeysFile= Product: Portable OpenSSH Version: 7.5p1 Hardware: All OS: Linux Status: NEW Severity: enhancement Priority: P5 Component: ssh

Hi, I am using IPFW on FreeBSD 4.11 I am facing two problems: - SSH sessions timeout after a while - When I run "/sbin/ipfw -q -f flush" in the rules script all connection get reset (and I am thrown out of the box). Is this standard functioning of ipfw or do I need to change any configuration? Thanks, Siddhartha

Hi . I'm quite new to samba and therefore have a mabe a little dumb question. I've created a share [opt] comment= jumpys opt path= /opt valid users=gbg_joel public=no writable=yes printable=no When I trie to map this with net use r: \\jumpy\opt I get the errormessage wrong password. But I'm using the same uid and password in my windows95 machine as I'm doing on my

On 18 Jun 2003 at 17:43, Michael Smith wrote: > On Wednesday 18 June 2003 17:39, Joern Nettingsmeier wrote: > > hello guys ! > > > > i wonder whether the new ogg theora video codec will be added to > > icecast2... we've been using icecast2 earlier this year for a > > webcast of our linux audio developers conference > > Yes, eventually. Is there much

If I wanted to fit a logit model and account for clustering of observations, I would do something like: library(Design) f <- lrm(Y1 ~ X1 + X2, x=TRUE, y=TRUE, data=d) g <- robcov(f, d$st.year) What would I do if I wanted to do the same thing with a probit model? ?robcov says the input model must come from the Design package, but the Design package appears not to do probit? Thanks very

I am running R 1.2.3 with ESS5.1.18 with Windows 98. I am trying to use lsoda in the odesolve apckage and am having problems. Question: The return value of the function of the system of ode's has to be a list that includes first, the ode's and second, "a vector (possibly with a `names' attribute) of global values that are required at each point in `times'." I

i'm sure most of us are avid slashdot readers, but... http://slashdot.org/article.pl?sid=01/07/13/1558239&mode=nested have fun dongoodman %--------------------------------------------deg3@ra.msstate.edu| |bleu| |`I invented the term 'object oriented', pobox 2516| |----| |and I can tell you mississippi state ms| | () | /. |I did

Dear R-help list, I am attempting to understand the proper formulation of ANCOVA's in R. I would like to test both parallelism and intercept equality for some data sets, so I have generated an artificial data set to ease my understanding. This is what I have done #Limits of random error added to vectors min <- -0.1 max <- 0.1 x <- c(c(1:10), c(1:10))+runif(20, min, max) x1 <-

Hi, After following the instructions here http://wiki.centos.org/HowTos/Xen/Xen4QuickStart and installing the kernel from Xen4 CentOS project (kernel-3.4.61-9.el6.centos.alt.x86_64) I can't use any networking because the firmware for my NIC is not available: Bringing up interface eth0.3: bnx2x 0000:02:00.0: firmware: requesting bnx2x/bnx2x-e1h-7.2.51.0.fw bnx2x:

hello guys ! i wonder whether the new ogg theora video codec will be added to icecast2... we've been using icecast2 earlier this year for a webcast of our linux audio developers conference (http://www.linuxdj.com/audio/lad/eventszkm2003.php3), and since next year's event will be somewhat bigger, we would love to have some sort of video stream happening. it's nothing mission

Hi!! I'm not able to change a user password on a workstation and with smbpasswd when I'm log. ex: [usertest@pc070 usertest]$ smbpasswd Old SMB password: New SMB password: Retype new SMB password: machine 127.0.0.1 rejected the password change: Error was : RAP86: The specified password is invalid. Failed to change password for usertest so when I'm root, that's work The log

https://bugzilla.mindrot.org/show_bug.cgi?id=2468 Bug ID: 2468 Summary: Option to include external files to sshd_config Product: Portable OpenSSH Version: 7.1p1 Hardware: Other OS: Linux Status: NEW Severity: enhancement Priority: P5 Component: sshd Assignee: unassigned-bugs