search for: cushwa

Displaying 20 results from an estimated 39 matches for "cushwa".

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2008 Nov 24
14
how to test for the empty set
...vector is not already known? Thanks in advance for any insight you may have. Best, Jay *************************************************** 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/
2007 Dec 10
1
setdiff for data frames
...pand.grid( 1:3, 1:3 ) B <- A[ 2:5, ] setdiff.data.frame(A,B) *************************************************** 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/
2009 May 14
2
can you tell what .Random.seed *was*?
...ght before the save.image() command? Any thoughts would be appreciated. Cheers, Jay *************************************************** 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/
2009 May 30
3
setdiff bizarre (was: odd behavior out of setdiff)
...s datasets methods base other attached packages: [1] prob_0.9-1 -- *************************************************** 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/
2009 May 30
3
setdiff bizarre (was: odd behavior out of setdiff)
...s datasets methods base other attached packages: [1] prob_0.9-1 -- *************************************************** 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/
2009 May 07
1
build dependencies was Re: [R] problem with rgl package
...ll. Both off-list administration and on-list troubleshooting. Thank you. Best, Jay *************************************************** 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/
2009 May 29
2
Odd Behavior Out of setdiff(...) - addition of duplicate entries is not identified
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
2006 Sep 25
0
the IPSUR package
...R package would not be possible. Kudos to them for providing excellent software to the R community. Cheers, Jay *********************************************** G. Jay Kerns, Ph.D. 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/ [[alternative HTML version deleted]] _______________________________________________ R-packages mailing list R-packages at stat.math.ethz.ch https://stat.ethz.ch/ma...
2008 Jan 10
0
prob package: elementary probability on finite sample spaces
...dabble with probability on a finite sample space. Regards, Jay *************************************************** 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
2007 Dec 21
2
number of count of each unique row
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]]
2007 Dec 23
0
RE : Re: number of count of each unique row
...ommented, minimal, self-contained, reproducible code. > -- *************************************************** 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@ysu.edu http://www.cc.ysu.edu/~gjkerns/ --------------------------------- [[alternative HTML version deleted]]
2008 Jan 10
0
prob package: elementary probability on finite sample spaces
...dabble with probability on a finite sample space. Regards, Jay *************************************************** 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
2009 Dec 15
1
Starting with R and distributions graphics
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
2010 Sep 08
2
choose.dir() gone?
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]
2006 Sep 25
0
the IPSUR package
...R package would not be possible. Kudos to them for providing excellent software to the R community. Cheers, Jay *********************************************** G. Jay Kerns, Ph.D. 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/ [[alternative HTML version deleted]] _______________________________________________ R-packages mailing list R-packages at stat.math.ethz.ch https://stat.ethz.ch/ma...
2007 Sep 16
2
power calculation for repeated measures ANOVA?
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
2009 Jan 04
1
Bivarite Weibull Distribution
HI Every one Could some one provide me definitions of following bivariate distributions gamma, exponencial, Weibull, half-normal , Rayleigh, Erlang,chi-square thanks A.S. Qureshi
2009 Jul 30
1
Logistic regression and R
Hello everybody :-) I have some data that I want to model with a logistic regression, most of the independent variables are numeric and the only dependent is categorical, I was thinking that I could apply a logistic regression using glm but I wanted to deepen my knowledge of this so I tried to do some reading and found the "iris" dataset, now I would like to ask two things, first
2010 Mar 19
1
Gamma parametrization
Dear R users, ?rgamma gives me : rgamma(n, shape, rate = 1, scale = 1/rate) rate: an alternative way to specify the scale. The Gamma distribution with parameters ‘shape’ = a and ‘scale’ = s has density f(x)= 1/(s^a Gamma(a)) x^(a-1) e^-(x/s) Should I understand that scale=1/rate ? Is it written somewhere ? Then
2008 Jun 04
1
permsn incorrect when x==m (library: prob) (PR#11571)
Full_Name: Obnoxious Version: 2.7.0 OS: Windows Submission from: (NULL) (121.223.77.238) Objective: Generate all permutations of the elements of x taken m at a time. Library: prob Function: permsn Issue: Does not appear to be working correctly when x==m. Example: libary(prob) permsn(2,1) i.e., x > m #Gives the correct result of [,1] [,2] [1,] 1 2 #Yet permsn(2,2) i.e., x==m