similar to: Unique in DataFrame

Hello, I have two different dataset, and wanted to join the two. For example I have a table of codes of cities, and other with with the codes of travels, [source for the destine]. what he wanted was to have a new data.frame with all the information city<-data.frame(city="Barcelona",cod=1) city<-rbind(city,data.frame(city="Madrid",cod=2))

Hello, I am writing this message because of an incorrect output by paste(). Please try the following script to see if the evidence I collected is reproducible: x <- c(10152, 28177); y <- c(9576, 26625); d <- y - x; d; [1] -576 -1552 paste(d, collapse = ", "); [1] "-576, -1552" x <- x / 1000; y <- y / 1000; d <- y - x; d; [1] -0.576 -1.552 paste(d,

Hi Rafael, What about multivariate logistic regression? ----- Forwarded Message ---- From: Rafael Duarte <rduarte@ipimar.pt> To: Anders Malmendal <anders@chem.au.dk> Cc: r-help@stat.math.ethz.ch Sent: Tuesday, May 29, 2007 3:21:11 PM Subject: Re: [R] hierarhical cluster analysis of groups of vectors It seems that you have already groups defined. Discriminant analysis would probably

Please, Would you kindly inform me if you have any course that includes "dynamic factor models" ? Thank you Lisbon University Portugal [[alternative HTML version deleted]]

Hello, I met a problem when I trying to join a linux client to a Windows 2003 server. This Windows 2003 server is ADS and PDS, plus DNS. The client is Linux RedHat 7.3, installed Samba 3.0.4. I tried to use # net ads join -UAdministrator%abcedef it give me error of "libads/kerberos.c:ads_kinit_password(135) kerberos_kinit_password Administrator@QA4.NEOPATHNETWORKS.COM failed: Cannot

Hi user I have a question about export files. I run my program for different countries and different years. For export files I do this in SAS: (1) Path to data files %let teste=C:\Documents and Settings\MEALQ\My Documents; (2) Country code; %let cc=pt; (3) Survey year; %let yy=03; Output in: &teste\&cc\&yy\cc&yy.txt How can I do a similar command in R?

Hi all, I have a matrix of about 100.000?x 4?that I need?to classify using euclidean metric. For that I am using dist?or daisy functions, but I am afraid that the message: Error in vector("double", length) : vector size specified is too large, means too much lines. Can anyone suggest me how should I analyse this matrix? Thanks in advance, Diogo Andr? Alagador MNCN,CSIC, Madrid, Spain

Dear R users, I?m student of Master in Statistic and Data analysis, in New University of Lisbon. And now i?m writting my dissertation in variance estimation.So i?m using Survey Package to compute the principal estimators and theirs variances. My data is from Incoming and Expendire Survey. This is stratified Multi-stage Survey care out by National Statistic Institute of Mozambique. My domain of

Hi Anoop, I can see the centos-release-samba412 rpm in the mirror ( http://mirror.centos.org/centos-8/8/extras/x86_64/os/Packages/) but once I try to update Samba, it says that no packages are marked for update. There isn't a samba-412 in the storage repo ( http://mirror.centos.org/centos-8/8/storage/x86_64/) as far as I can see (in opposition to samba-411). Am I doing something wrong?

The deadline is approaching: July 31st!!! Please, check our latest news at http://2011.cloudviews.org "Cloud Computing & You" 3rd Cloud Computing International Conference (CloudViews 2011) October 17-18, 2011 Porto, Portugal EuroCloud Portugal 2011.cloudviews.org Recognizing the potential of the Cloud Computing paradigm for ICT evolution, the CloudViews.Org project was launched in

The deadline is approaching: July 31st!!! Please, check our latest news at http://2011.cloudviews.org "Cloud Computing & You" 3rd Cloud Computing International Conference (CloudViews 2011) October 17-18, 2011 Porto, Portugal EuroCloud Portugal 2011.cloudviews.org Recognizing the potential of the Cloud Computing paradigm for ICT evolution, the CloudViews.Org project was launched in

Update: Deadline extended to Aug 8th, 2011 -------------------------------------------------------------- "Cloud Computing & You" 3rd Cloud Computing International Conference (CloudViews 2011) October 17-18, 2011 Porto, Portugal EuroCloud Portugal 2011.cloudviews.org -------------------------------------------------------------- Recognizing the potential of the Cloud Computing

Update: Deadline extended to Aug 8th, 2011 -------------------------------------------------------------- "Cloud Computing & You" 3rd Cloud Computing International Conference (CloudViews 2011) October 17-18, 2011 Porto, Portugal EuroCloud Portugal 2011.cloudviews.org -------------------------------------------------------------- Recognizing the potential of the Cloud Computing

Hi all, I am using ISOdatetime, and I just found out that when I do ISOdatetime(1995,03,26,2,10,0) (or any other value under minutes or seconds) I get NA This does not happen with the same time in other dates, nor with different hours in the same date. Any hint why this happens? Using R 2.8.1 under ESS/GnuEmacs under Windows XP Pedro -- View this message in context:

------------------------------ ------------------------------ ------------------------------ ------------------------------ ------------------------------ -------------------------- Call For Papers ICMarkTech'20 - International Conference on Marketing and Technologies of 2020 8 to 10 October 2020 in Lisbon, Portugal http://www.icmarktech.org

Hi. I have a simple (I think) question My dataset have these variables: names(data) [1] "v1" "v2" "v3" "v4" "v5" "v6" "v7" "v8" "v9" "v10" "v11" "v12" "v13" "v14" "v15" "v16" "v17"

Apologies for cross-posting. We would like to announce a 3-day R course in Lisbon, Portugal. Full details can be found at: http://www.brodgar.com/statscourse.htm Kind regards, Alain Zuur Dr. Alain F. Zuur First author of: Analysing Ecological Data (2007). Zuur, AF, Ieno, EN and Smith, GM. Springer. 680 p. URL: www.springer.com/0-387-45967-7 Other books: http://www.brodgar.com/books.htm

We would like to announce the following statistics course: Course: Introduction to Linear Mixed Effects Models and GLMM with R Where:? Lisbon, Portugal When:?? 19-23 February 2018 Course website: http://highstat.com/index.php/courses Course flyer: http://highstat.com/Courses/Flyers/2018/Flyer2018_02LisbonV2.pdf Kind regards, Alain Zuur -- Dr. Alain F. Zuur Highland Statistics Ltd. 9 St

*************************************************************************************************** WORKSHOPS in CISTI'2013 8th Iberian Conference on Information Systems and Technologies Lisbon, Portugal, June 19 - 22, 2013 http://www.aisti.eu/cisti2013/index.php?option=com_content&view=article&id=82&Itemid=67&lang=en

*************************************************************************************************** WORKSHOPS in CISTI'2013 8th Iberian Conference on Information Systems and Technologies Lisbon, Portugal, June 19 - 22, 2013 http://www.aisti.eu/cisti2013/index.php?option=com_content&view=article&id=82&Itemid=67&lang=en