similar to: minimal requirement

Hi, I have this table (BTW, published by FBI and representing age distribution of the WTC tragedy victims): "LABEL" "FREQ" "MIDPOINT" "1" "Infant (under 1)" 0 "2" "1 to 4" 5 "3" "5 to 8" 1 "4" "9 to 12" 3 "5" "13 to 16" 0 "6" "17 to

How do I get non-squared correlation coefficient in some more sensible way than sqrt(summary(lm(y~x))$r.squared)? Thanks Matej -- Matej Cepl, matej at ceplovi.cz, Finger: 89EF 4BC6 288A BF43 1BAB 25C3 E09F EF25 D964 84AC 138 Highland Ave. #10, Somerville, Ma 02143, (617) 623-1488 The difference between death and taxes is death doesn't get worse every time Congress meets -- Will

Hi, I understand that I can find t-test for the significance of the correlation coefficient on sample to population, but is there way how to make this test for more than one pair of variables together as easily as I can make a correlation matrix for more variables with cor(cbind(A,B,C,D))? Thanks, Matej -- Matej Cepl, matej at ceplovi.cz, Finger: 89EF 4BC6 288A BF43 1BAB 25C3 E09F EF25 D964

Hi, I have a question, how to most properly select set of cities which would be as similar as possible in some particular variables with the City of Boston (which I use as my base line). I thought about ordering cities by sum of ((differences between value of that particular variable for that particular city and the value of same variable for Boston) divided by the standard deviation of the

I have probably misunderstood something (again :-(): > CEMPLOY<-TEMPLOY[!is.na(TEMPLOY)] > sum(CEMPLOY^2/length(CEMPLOY))-mean(CEMPLOY)^2 [1] 30877.28 > var(TEMPLOY,na.rm=TRUE) [1] 30981.25 Could anybody tell me, what's going on? I suppose that var=sum(x^2/N)-xbar^2 or what did I enter wrong? Thanks Matej -- Matej Cepl, matej at ceplovi.cz, Finger: 89EF 4BC6 288A

Hi all In two days, I am giving a small, informal workshop in our Department about using R. Initially, it was just for statistician, but surprisingly (to me anyhow) many mathematicians are also coming who have a MATLAB background. They are coming at the Workshop from a teaching perspective. They are considering using R to avoid licensing issues with MATLAB. One thing they were hoping me to

Dear all, my problem is following. I know Stata, but currently I have to use R. Could You please help in finding the analogy to R. (1) creating of City-Dummy. I know in Stata: g byte city=0 replace city=1 if city==12&year==2000 and (2) Create a Time-Dummy-Variable g byte T2000=0 replace T2000=1 if year==2000 (3) I need the City DUmmy for the following combination: I have the

I have moved the R-announce mailing list from the Majordomo software to a combination of procmail & mailman an hour or so ago. You find a link in the footer of this message giving an URL where you can modify your subscription, look at the archives (everything from the beginning in 1997) and more. CHANGE: Postings to R-announce are now moderated, ie. they have to be approved by a list

I have moved the R-announce mailing list from the Majordomo software to a combination of procmail & mailman an hour or so ago. You find a link in the footer of this message giving an URL where you can modify your subscription, look at the archives (everything from the beginning in 1997) and more. CHANGE: Postings to R-announce are now moderated, ie. they have to be approved by a list

Hello List, I am trying to install RODBC package in a debian linux box but getting the following message. Can anyone help me to find what I am doing wrong here: $ R CMD INSTALL RODBC_1.0-4.tar.gz ### * Installing *source* package 'RODBC' ... checking for gcc... gcc checking for C compiler default output... a.out checking whether the C compiler works... yes checking whether we are cross

Hi, I have probably overlooked something obvious, but could anybody help me with following, please? Trying to make regression analysis. I have a huge dataframe with results from National Opinion Survey on Crime and Justice (www.abacon.com/fox/) with two variables G5 and N3 which are imported to R as ordered factors: > levels(noscj$G5) [1] "Strongly agree" "Agree"

Hi, I have got to my hands an excellent book by Michael J. Crawley ``Statistical Computing: An Introduction to Data Analysis using S-Plus'' (John Wiley & Sons, Ltd, ISBN 0-471-56040-5). Its beauty for me is in the fact, that it is more of ``An Introduction to Data Analysis'' than ``using S-Plus'', but I guess that it may be of interest for many others. Most of the

Hi, I've heard somewhere that it is possible to store inside .ogg files text streams and thus it should be possible to store lyrics for the sond directly in the file. Is it true? Could anybody point me towards some code how to do it (Python preferable, but not required)? Is there any documentation for text streams in .ogg files? Thanks for any reply, Mat?j -- GPG Finger: 89EF 4BC6 288A

Hi, when I try to load data from a file _in a script_ (run either with R --vanilla < script.R, or R BATCH --vanilla script.R, or even with source() from inside R), then I got this error message and scripts halts > #data.multiple <- read.table(file="multiple.csv",sep="\t") > load(file="multiple.RData") Error in open.connection(con, "rb") :

elbert at host1:~$ dpkg -l|grep glusterfs ii glusterfs-client 1.3.8-0pre2 GlusterFS fuse client ii glusterfs-server 1.3.8-0pre2 GlusterFS fuse server ii libglusterfs0 1.3.8-0pre2 GlusterFS libraries and translator modules I have 2 hosts set up to use AFR with

Hi, using centos 4.4, and freenx-0.5.0-10.c4 and nx-1.5.0-1.centos4 on a 8 CPU Amd Opteron system. If I access this system by nxclient-1.5.0 from some workstation (FC6) with Gnome desktop, then after a successful login the X11 windows have no windowmanager frame, so a handling of the X11 windows is very difficult. This effect does not appear when acessing the centos system by xdm. Is this a

hi all, I've inherited a server with CentOS 6.4 the VNC Server starts up with the OS and its screen resolution is set to 800x600. I found that I can set the resolution by specifying the -geometry switch, but I can't find where the call to start the vncserver is set in order to change it. I know that it's not in /etc/xinetd.d (the only file there is rsync) here are the contents of

Hi Matej, I've cc'ed the developers mailing list for now... thanks for your report. Could you please send in some driver debug traces (starting it manually, using "usbhid-ups -DDDDD ...")? That would help in troubleshooting the issue. thx and cheers, Arno 2014-12-19 8:48 GMT+01:00 Matej Sekoranja <matej.sekoranja at gmail.com>: > > Update: driver is not stable. I

I''ve looked long and hard for an answer to this and am stuck. I have setup a Windows XP DomU on Xen 3.2-1 running on Debian and I can connect fine to the instance via VNC but I get no networking within the windows instance as it says the IP address conflicts with another on the network. All my linux instances network fine, and I''m confused as to the issue. Can anybody provide

Arno, what version of Solaris or libusb required the interrupt pipe hack? - Charles On Dec 19, 2014, at 7:00 AM, Arnaud Quette <arnaud.quette at gmail.com> wrote: > Hi Matej, > > I've cc'ed the developers mailing list for now... > > thanks for your report. Could you please send in some driver debug traces (starting it manually, using "usbhid-ups -DDDDD