is anybody whoo know something about making frequency tables in R. i'm just beginner in R. thank you. -=-=-=-=-=-=-=-=-=-=- milan toth http://toth.host.sk -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._
frequency table
5 messages · Milan Toth, Jonathan Baron, Matej Cepl +2 more
On 11/10/02 11:55, Milan Toth wrote:
is anybody whoo know something about making frequency tables in R. i'm just beginner in R. thank you.
table() Learn how to use the help system too. When that fails, use my help page. A neat trick with table() is that you can use it to tabulate columns of a matrix (for example) with: apply(mymatrix,2,table) Another neat trick is that you can plot it with plot() or mosaicplot().
Jonathan Baron, Professor of Psychology, University of Pennsylvania R page: http://finzi.psych.upenn.edu/ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._
On Sun, Nov 10, 2002 at 11:55:46AM +0100, Milan Toth wrote:
is anybody whoo know something about making frequency tables in R. i'm just beginner in R. thank you.
The command is called table(). Hezk? den, Mat?j Cepl
Matej Cepl, matej at ceplovi.cz, PGP ID# D96484AC
138 Highland Ave. #10, Somerville, Ma 02143, (617) 623-1488
My point was simply that such tax proposals [for Pigovian taxes
compensating for the transaction costs] are the stuff that dreams
are made of. In my youth it was said, that what was too silly to
be said may be sung. In modern economics it may be put into
mathematics.
-- Ronald Coase
Notes on the Problem of Social Cost
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Dear Milan,
At 11:55 AM 11/10/2002 +0100, Milan Toth wrote:
is anybody whoo know something about making frequency tables in R. i'm just beginner in R. thank you.
See ?xtabs, ?table, and ?ftable. As well, apropos("tab") or
apropos("table") is a good way of finding these functions.
Regards,
John
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John Fox
Department of Sociology
McMaster University
Hamilton, Ontario, Canada L8S 4M4
email: jfox at mcmaster.ca
phone: 905-525-9140x23604
web: www.socsci.mcmaster.ca/jfox
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On Sun, 10 Nov 2002 11:55:46 +0100
Milan Toth <toth at host.sk> wrote:
is anybody whoo know something about making frequency tables in R. i'm just beginner in R. thank you. -=-=-=-=-=-=-=-=-=-=- milan toth http://toth.host.sk
It would be good to begin to read the documentation. There are multiple manuals on www.r-project.org that deal with this.
Frank E Harrell Jr Prof. of Biostatistics & Statistics Div. of Biostatistics & Epidem. Dept. of Health Evaluation Sciences U. Virginia School of Medicine http://hesweb1.med.virginia.edu/biostat -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._