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...********************************************** G. Jay Kerns, Ph.D. Associate Professor Department of Mathematics & Statistics Youngstown State University Youngstown, OH 44555-0002 USA Office: 1035 Cushwa Hall Phone: (330) 941-3310 Office (voice mail) -3302 Department -3170 FAX E-mail: gkerns at ysu.edu http://www.cc.ysu.edu/~gjkerns/

...********************************************** G. Jay Kerns, Ph.D. Associate Professor Department of Mathematics & Statistics Youngstown State University Youngstown, OH 44555-0002 USA Office: 1035 Cushwa Hall Phone: (330) 941-3310 Office (voice mail) -3302 Department -3170 FAX E-mail: gkerns at ysu.edu http://www.cc.ysu.edu/~gjkerns/

...********************************************** G. Jay Kerns, Ph.D. Associate Professor Department of Mathematics & Statistics Youngstown State University Youngstown, OH 44555-0002 USA Office: 1035 Cushwa Hall Phone: (330) 941-3310 Office (voice mail) -3302 Department -3170 FAX E-mail: gkerns at ysu.edu http://www.cc.ysu.edu/~gjkerns/

...Fox. The changes were meant to customize Rcmdr for our Statistics classes, populated for the most part by the audience above. Some clever functions written by John Verzani were translated to IPSUR from UsingR. Downloads for the package (while the CRAN submission is pending) are at http://www.cc.ysu.edu/~gjkerns/IPSUR/package/index.htm Check out the "Features" page to see what the package offers. http://www.cc.ysu.edu/~gjkerns/IPSUR/package/features.htm Full credit must be given to John Fox, together with his diverse team of dedicated contributors. Indeed, without all of their co...

...Fox. The changes were meant to customize Rcmdr for our Statistics classes, populated for the most part by the audience above. Some clever functions written by John Verzani were translated to IPSUR from UsingR. Downloads for the package (while the CRAN submission is pending) are at http://www.cc.ysu.edu/~gjkerns/IPSUR/package/index.htm Check out the "Features" page to see what the package offers. http://www.cc.ysu.edu/~gjkerns/IPSUR/package/features.htm Full credit must be given to John Fox, together with his diverse team of dedicated contributors. Indeed, without all of their co...

...********************************************** G. Jay Kerns, Ph.D. Associate Professor Department of Mathematics & Statistics Youngstown State University Youngstown, OH 44555-0002 USA Office: 1035 Cushwa Hall Phone: (330) 941-3310 Office (voice mail) -3302 Department -3170 FAX E-mail: gkerns at ysu.edu http://www.cc.ysu.edu/~gjkerns/

...********************* G. Jay Kerns, Ph.D. Assistant Professor / Statistics Coordinator Department of Mathematics & Statistics Youngstown State University Youngstown, OH 44555-0002 USA Office: 1035 Cushwa Hall Phone: (330) 941-3310 Office (voice mail) -3302 Department -3170 FAX E-mail: gkerns at ysu.edu http://www.cc.ysu.edu/~gjkerns/

I think I am using the improved version of setdiff(...) that handles data.frames, so I think some odd behavior was expected but this one is escaping me. It appears that the the addition of duplicate entries is not caught by the setdiff(...). Is this expected behavior? If so, is there another method or approach that should be used to identify duplicate row entries between two different data

Thanks to Jay Kerns and Jim Lemon for their help. It's exactly what I wanted and "aggregate" is very efficient even with a huge data. Thanks "G. Jay Kerns" <gkerns@ysu.edu> a écrit : Hi Louis, If I am understanding your question correctly, here is one way: suppose your matrix is M of dimension n x k. D <- data.frame(M) # convert to data frame ones <- rep(1, n) # a column of 1s Now you can count the number of repeats of each unique row. aggregate(...

...opics/demos, or that professors might use to introduce students to R (Rcmdr, pmg, RWinEdt, rattle, SciViews,...). With only a _cursory_ glance on CRAN I found 69 packages which, from their subject line, appeared to fall into one of the above. You can see what I am talking about at http://www.cc.ysu.edu/~gjkerns/educationR.pdf At 70+, an education task view would fall in the upper 20% with respect to the number of packages, but it would not be the largest... nobody can beat "Multivariate". :-) Yes, there are probably some packages missing from the list. Yes, there are additional p...

..._bug.cgi?id=6681 http://marc.info/?l=samba&m=135879161014066&w=2 http://marc.info/?l=samba&m=120886782118153&w=2 Thanks, Brian -- ---------------------------------------- Brian H. Nelson Data Security Analyst I IT Infrastructure Engineering Youngstown State University bhnelson[at]ysu[dot]edu ----------------------------------------

...********************************************** G. Jay Kerns, Ph.D. Associate Professor Department of Mathematics & Statistics Youngstown State University Youngstown, OH 44555-0002 USA Office: 1035 Cushwa Hall Phone: (330) 941-3310 Office (voice mail) -3302 Department -3170 FAX E-mail: gkerns at ysu.edu http://www.cc.ysu.edu/~gjkerns/

...or several proportions... 3. Enter table for single proportion test... 4. Enter table for multiple proportions test... 5. Bar graph plot by groups (stacked and side-by side) 6. Enter table for bar graphs... Visit the IPSUR website for the latest bug fixes, updates, and new features: http://www.cc.ysu.edu/~gjkerns/IPSUR/package<http://www.cc.ysu.edu/%7Egjkerns/IPSUR/package> Regards, Jay [[alternative HTML version deleted]] _______________________________________________ R-packages mailing list R-packages at stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-packages

...********************* G. Jay Kerns, Ph.D. Assistant Professor / Statistics Coordinator Department of Mathematics & Statistics Youngstown State University Youngstown, OH 44555-0002 USA Office: 1035 Cushwa Hall Phone: (330) 941-3310 Office (voice mail) -3302 Department -3170 FAX E-mail: gkerns at ysu.edu http://www.cc.ysu.edu/~gjkerns/ _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.ethz.ch/mailman/listinfo/r-packages

I am trying to install the maverick version. The lucid version works flawlessly, but this one promts this messages. The following packages have unmet dependencies: r-base: Depends: r-base-core (>= 2.12.0-1maverick0) but it is not going to be installed Depends: r-recommended (= 2.12.0-1maverick0) but it is not going to be installed Recommends: r-base-html but it is not going

Hi, I have a matrix of duplicate rows. How to output a list the unique rows with their count? I have used "unique" to have the unique rows, but can't produce the occurences of each unique row. Thanks Louis --------------------------------- [[alternative HTML version deleted]]

...********************* G. Jay Kerns, Ph.D. Assistant Professor / Statistics Coordinator Department of Mathematics & Statistics Youngstown State University Youngstown, OH 44555-0002 USA Office: 1035 Cushwa Hall Phone: (330) 941-3310 Office (voice mail) -3302 Department -3170 FAX E-mail: gkerns at ysu.edu http://www.cc.ysu.edu/~gjkerns/ _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.ethz.ch/mailman/listinfo/r-packages

HI, i'm really new of R and i need some help. I have to describe some distributions for some dices throw: - launching 3 dices i need the distribution of the sum of the two higher values - launching 4 dices i need the distribution of the occurrences of the same value possibly i need a way to compare the two distribution adding the fourth dice to the first without summing it (only for

Hi, I fail to find "choose.dir()" in my current R install (see below)? Didn't that exist at some point? How to achieve "file.choose()" equivalent functionality for directories? Thanks for any hints, Joh > sessionInfo() R version 2.11.1 (2010-05-31) x86_64-pc-linux-gnu locale: [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C [3]

Is there a way to calculate power for repeated measures ANOVA (2 groups x 7 observations)? I have searched all over, but all I can find is power.anova.test, but that would not give accurate results, right? Thanks, Matt Bridgman