[R] A function for plotting a boxplot with added dot and bars (for mean and SE) - please help improve my code

2009-08-12 Thread Tal Galili
mean.and.se.table)) } } # <-- end boxplot3 # Here is a small example: data(mtcars) head(mtcars) attach(mtcars) boxplot.2(mpg , list(round(wt), am) , data = mtcars, las = 2) Hope this will benefit others, and also hope that others will improve on this code and give it back to the comm

[R] Bug in "seq" (or a "feature") ?

2009-08-10 Thread Tal Galili
mation: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: http://www.r-statistics.com/ http://www.talgalili.com http://www.biostatistics.co.il [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://s

Re: [R] i'm so stuck with text file and contour plot

2009-08-05 Thread Tal Galili
mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- -- My contact inf

Re: [R] Which CRAN mirror is the fastest ?

2009-07-30 Thread Tal Galili
27; menu} when the user / site > have no CRAN repository specified: > It would choose the CRAN mirror which is closest, > or even better (and more appropriate for a statistics software), > would chose one at random, but with probability inversely > proportional to (a power of ?) t

[R] Which CRAN mirror is the fastest ?

2009-07-29 Thread Tal Galili
ation: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: http://www.r-statistics.com/ http://www.talgalili.com http://www.biostatistics.co.il [[alternative HTML version deleted]] __ R-help@r-project.org mailing list

Re: [R] Side by Side Barplot Newbie Question

2009-07-29 Thread Tal Galili
> > Brinda > >[[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-gu

Re: [R] Transporting data in different R windows

2009-07-29 Thread Tal Galili
t.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- ---------- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: http://www.r-statistics.com/ http://www.talg

Re: [R] storing output in html or pdf table format.

2009-07-28 Thread Tal Galili
___ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- -----

Re: [R] Working with tables with missing levels

2009-07-27 Thread Tal Galili
, > Andre > > __ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contain

[R] Is there an R implementation for the "Barnard's exact test" (a substitute for fisher.test) ?

2009-07-26 Thread Tal Galili
a function ? Thanks, Tal -- -- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: http://www.r-statistics.com/ http://www.talgalili.com http://www.biostatistics.co.il [[alternative HTML versi

Re: [R] labelling points plotted in a 2D plan

2009-07-25 Thread Tal Galili
gt; more? > I have like 300 points to label! > thanks > -- ---------- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: http://www.r-statistics.com/ http://www.talgalili.com http://www.biostatisti

Re: [R] labelling points plotted in a 2D plan

2009-07-25 Thread Tal Galili
gt; > etc > > > > How to proceed? thanks IA. > >[[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide &

Re: [R] How to test frequency independence (in a 2 by 2 table) withmany missing values

2009-07-25 Thread Tal Galili
others to answer yes). > > But Robert has pointed out many valuable alternative approaches. > > Best, > Daniel > > ----- > cuncta stricte discussurus > - > > > -- > *Von:* Tal Galili [mailto:tal.gal..

Re: [R] How to test frequency independence (in a 2 by 2 table) withmany missing values

2009-07-24 Thread Tal Galili
+2*test >> probablty=exp(linear.predictor)/(1+exp(linear.predictor)) >> y=rbinom(200,1,probablty) >> miss=sample(1:200,20,replace=FALSE) >> y[miss]=NA >> id=factor(id) >> mydata=data.frame(y,test,id) >> reg=lmer(y~test+(1|id),binomial,data=mydata) >

[R] How to test frequency independence (in a 2 by 2 table) with many missing values

2009-07-24 Thread Tal Galili
sings(x2, .6) tX.m <- rbind(table(na.omit(x1.m)), table(na.omit(x2.m))) fisher.test(tX.m) With regards, Tal -- ------ My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: http://www.r-

Re: [R] Can I use "mcnemar.test" for 3*3 tables (or is there a bug in the command?)

2009-07-20 Thread Tal Galili
e: > > On Jul 20, 2009, at 5:22 AM, Tal Galili wrote: > > Hello David Winsemius and the rest of the R help group, >> >> David, I tried to answer your question to the best of my abilities, If I >> was unclear or still am leaving some things out, please help me in focusin

Re: [R] Can I use "mcnemar.test" for 3*3 tables (or is there a bug in the command?)

2009-07-20 Thread Tal Galili
ns, I would be very happy for any help, directions, clerifications from you and from the other members of this wonderful discussion group. With much gratitude, Tal I hopes this helped clarify On Mon, Jul 20, 2009 at 3:20 AM, David Winsemius wrote: > > On Jul 19, 200

Re: [R] Can I use "mcnemar.test" for 3*3 tables (or is there a bug in the command?)

2009-07-19 Thread Tal Galili
ks of it, the mh_test is doing much better) Should the strategy be to try and use both methods, and start digging when one doesn't sit well with the other? Thanks, Tal On Sun, Jul 19, 2009 at 10:26 PM, Charles C. Berry wrote: > On Sun, 19 Jul 2009, Tal Galili wrote: > > Hel

[R] Can I use "mcnemar.test" for 3*3 tables (or is there a bug in the command?)

2009-07-19 Thread Tal Galili
ttp://ourworld.compuserve.com/homepages/jsuebersax/mcnemar.htm>) ? 3) Do you have a recommended link to an explanation of the algorithm employed? Thanks, Tal -- ---------- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBo

Re: [R] Can I use "mcnemar.test" for 3*3 tables (or is there a bug in the command?)

2009-07-19 Thread Tal Galili
2, page 422, also known as Stuart-Maxwell test) is > computed." > > hth, david freedman > > > Tal Galili wrote: > > > > Hello all, > > > > I wish to perform a mcnemar test for a 3 by 3 matrix. > > By running the slandered R command I am getting a result

Re: [R] Are there any bloggers amoung us going to useR 2009 ?

2009-07-05 Thread Tal Galili
t our upcoming events schedule at > www.revolution-computing.com/events > > > > > On Wed, Jul 1, 2009 at 2:58 AM, Tal Galili wrote: > > *(note*: This is an R community question, not a statistical nor coding > > question. Since this is my first time writing such a post, I

Re: [R] is AIC always 100% in evaluating a model?

2009-07-04 Thread Tal Galili
at a time variable selection. AIC is just a > restatement of the P-value, and as such, doesn't solve the severe problems > with stepwise v -- -- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili

Re: [R] is AIC always 100% in evaluating a model?

2009-07-03 Thread Tal Galili
o enter rule of 0.16. For further reference see:page 3 of: "A SIMPLE FORWARD SELECTION PROCEDURE BASED ONFALSE DISCOVERY RATE CONTROL" BY YOAV BENJAMINI AND YULIA GAVRILOV, http://projecteuclid.org/DPubS?service=UI&version=1.0&verb=Display&handle=euclid.aoas/1239888367 Cheers

Re: [R] Backward logistic regression

2009-07-02 Thread Tal Galili
gt; __ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. >

Re: [R] productivity tools in R?

2009-07-02 Thread Tal Galili
Murdoch > > > __ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, r

Re: [R] Revolutions blog: June roundup

2009-07-01 Thread Tal Galili
Great roundup - thank you David. On Wed, Jul 1, 2009 at 8:48 PM, David M Smith < da...@revolution-computing.com> wrote: > David -- -- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: htt

Re: [R] productivity tools in R?

2009-07-01 Thread Tal Galili
ented, minimal, self-contained, reproducible code. > -- ---------- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: http://www.r-statistics.com/ http://www.talgalili.com http://www.biostatistics.co.il

[R] Are there any bloggers amoung us going to useR 2009 ?

2009-07-01 Thread Tal Galili
, Tal -- -- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: http://www.r-statistics.com/ http://www.talgalili.com http://www.biostatistics.co.il [[alternative HTML version deleted]] __ R-h

Re: [R] list subsetting

2009-06-29 Thread Tal Galili
t.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- -- My contact information: Tal Galili Phone number:

Re: [R] ANOVA

2009-06-29 Thread Tal Galili
ting-guide.html > and provide commented, minimal, self-contained, reproducible code. > > -- ---------- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: http://www.r-statistics.com/ http://

Re: [R] simple loop

2009-06-28 Thread Tal Galili
On Sun, Jun 28, 2009 at 7:39 PM, Cecilia Carmo wrote: > for ( i in unique(data$industry)) > for (j in data$year){means[i,j]<-mean(data$X1,na.rm=TRUE)} > -- ---------- My contact information: Tal Galili Phone number: 972-50-3373767 F

Re: [R] using "cochran.test()" as a "mcnemar.test()" ?

2009-06-01 Thread Tal Galili
t know about. 2) Why do you think I might not want this test ? Thanks, Tal On Tue, Jun 2, 2009 at 12:56 AM, Chuck Cleland wrote: > On 6/1/2009 5:29 PM, Tal Galili wrote: > > Hello all > > I wish to perform a mcnemar.test() for a 5X5 matrix. > > Wikipedia tells me (http://e

[R] using "cochran.test()" as a "mcnemar.test()" ?

2009-06-01 Thread Tal Galili
tor is invalid for atomic vectors Thanks, Tal -- -- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: http://www.r-statistics.com/ http://www.talgalili.com http://www.biostatistics.co.il

Re: [R] Multiple ANOVA tests

2009-05-13 Thread Tal Galili
self-contained, reproducible code. > -- ------ My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: http://www.r-statistics.com/ http://www.talgalili.com http://www.biostatistics.co.il [[alternative

Re: [R] Add data count to plot?

2009-05-12 Thread Tal Galili
-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > --

Re: [R] Please help me subset this dataframe, thanks...

2009-05-03 Thread Tal Galili
k Na > > __ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible

Re: [R] ANOVA/statistics question

2009-04-25 Thread Tal Galili
> > Hi, thanks for your prompt reply > > In my situation, the dependent variable is "post-test" and the independent > variables are "pre" and "coh". > Howw would I find the correlation between coh and post with the effect of > "pre"

Re: [R] ANOVA/statistics question

2009-04-25 Thread Tal Galili
e in context: > http://www.nabble.com/ANOVA-statistics-question-tp23231563p23231563.html > Sent from the R help mailing list archive at Nabble.com. > > __ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help &g

Re: [R] help with this code

2009-04-20 Thread Tal Galili
do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > > -- -- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Ta

[R] How to: Post Hoc Pair-Wise Comparisons for the Chi-Square Test of Homogeneity of Proportions ?

2009-04-13 Thread Tal Galili
y X matrix. I found a difference, but I want to know which of the columns is "responsible" for the difference. Thanks, Tal -- -- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: http://www.r-

[R] [cluster package question] What is the "sum of the dissimilarities" in the pam command ?

2009-03-28 Thread Tal Galili
distance that is used, I will create some toy data to see if I can reproduce this. Thanks, Tal -- ------ My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: http://www.r-statistics.com/

Re: [R] Selecting elements from a vector (a simple question with weird results)

2009-03-28 Thread Tal Galili
Yes Johannes - That helped, thank you. On Sat, Mar 28, 2009 at 11:50 PM, Johannes Huesing wrote: > Tal Galili [Sat, Mar 28, 2009 at 06:48:36PM CET]: > > Hello people. > > > > I wish to reorder a simple vector of numbers by another vector of the > order > > (an

Re: [R] Selecting elements from a vector (a simple question with weird results)

2009-03-28 Thread Tal Galili
ly, the third > element of aa is 2, the first is 3 and the second is 1. > > Perhaps I'm missing something but, to me, it works as expected. What would > you like to get? > > HTH, > > Jorge > > > On Sat, Mar 28, 2009 at 1:48 PM, Tal Galili wrote: > >&g

Re: [R] Selecting elements from a vector (a simple question with weird results)

2009-03-28 Thread Tal Galili
t; http://www.burns-stat.com > (home of "The R Inferno" and "A Guide for the Unwilling S User") > > Tal Galili wrote: > >> Hello people. >> >> I wish to reorder a simple vector of numbers by another vector of the >> order >> (and then do

[R] Selecting elements from a vector (a simple question with weird results)

2009-03-28 Thread Tal Galili
Hello people. I wish to reorder a simple vector of numbers by another vector of the order (and then do the same, but with a data frame rows) I try this (which doesn't work) : > aa <- c(3, 1 ,2 ) > aa[aa] [1] 2 3 1 The same won't work if I try to order a data frame: > data.frame(matrix(c(3,1,2),

[R] ICC question: Interrater and intrarater variability (intraclass correlation coefficients)

2009-03-27 Thread Tal Galili
Hello dear R help group. I encountered this old thread (http://tinyurl.com/dklgsk) containing the a similar question to the one I have, but left without an answer. I am and hoping one of you might help. A simplified situation: I have a factorial design (with 2^3 experiment combinations), for 167

Re: [R] Column name assignment problem

2009-03-26 Thread Tal Galili
> [[elided Hotmail spam]] > > __ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, se

[R] ICC question: Interrater and intrarater variability (intraclass correlation coefficients)

2009-03-26 Thread Tal Galili
raters. But no place is given for the repetitions as data and therefore it will be impossible to get results for the INTRArater reliability. Thanks, Tal -- -- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili

Re: [R] factor with numeric names

2009-03-21 Thread Tal Galili
someone point me to a more elegant solution? Thank you so much. > > Saiwing Yeung > > __ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.or

Re: [R] Fisher test problem

2009-03-21 Thread Tal Galili
oject.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- -- My cont

Re: [R] Plot and Boxplot in the same graph

2009-03-21 Thread Tal Galili
info/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- ------ My contact information: Tal Galili Phone number: 972-50-3373767 Face

[R] Reading a file line by line - separating lines VS separating columns

2009-03-18 Thread Tal Galili
list(strsplit(b, "\t"))) # but this transposes the matrix Thanks, Tal -- -- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: http://www.r-statistics.com/ http://www.talgalili.com http://www.bios

Re: [R] Calculate across columns

2009-03-17 Thread Tal Galili
> PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- ---------- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal G

Re: [R] regsubsets() [leaps package] - please share some good examples of use

2009-03-12 Thread Tal Galili
is the > `maximum' model for the forward selection: all the variables that you want > to consider for inclusion. > > -thomas > > > > On Thu, 12 Mar 2009, Tal Galili wrote: > > Hello dear R-help members, >> >> I recently became interested in using biglm

[R] regsubsets() [leaps package] - please share some good examples of use

2009-03-12 Thread Tal Galili
Thanks all (and again - thanks Thomas for all your patient answers so far) Tal p.s: I already sent this e-mail once, but couldn't seem to see it on the list, so I resent it again - sorry if any of you got it twice. ------ My contact information: Tal

[R] regsubsets() [leaps package] - please share some good examples of use

2009-03-11 Thread Tal Galili
Thanks all (and again - thanks Thomas for all your patient answers so far) Tal ------ My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: www.talgalili.com www.biostatistics.co.il [[al

Re: [R] Reshape question.

2009-03-11 Thread Tal Galili
009, DayOfYear ~ variable | Category & SubCategory, sum) > > ? > > Thank you for your suggestions. > > Kevin > > __ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the

Re: [R] error.bars

2009-03-11 Thread Tal Galili
__ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- ---

Re: [R] error.bars

2009-03-11 Thread Tal Galili
-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- ------ My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: www.talgalili.com www.biostatistics.co.il [[alternative HTML version deleted]]

Re: [R] Changing factor to numeric

2009-03-10 Thread Tal Galili
sting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- -- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: www.talgalili.com www.biostatistics.co.il [[a

Re: [R] R editor that will work with Rcmdr

2009-03-08 Thread Tal Galili
ivity * Are Not Insured by Any Federal > Government Agency. Attachments that are part of this E-communication may > have additional important disclosures and disclaimers, which you should > read. This message is subject to terms available at the following link: > http://www.ml.com/e-communications_terms/.

Re: [R] popular R packages

2009-03-08 Thread Tal Galili
all, > Ted. > > > E-Mail: (Ted Harding) > Fax-to-email: +44 (0)870 094 0861 > Date: 08-Mar-09 Time: 16:11:44 > -- XFMail ---------

Re: [R] re shaping a data frame with multiple IDs

2009-03-08 Thread Tal Galili
50 90% 100% > > I tried > > reshape(DF, timevar="Var", idvar=c("ID", "Dose"), direction="wide") > > and obtained: > > ID Dose Response.Var001 Response.Var002 > 1 ID001 100 90%100% > 3 ID001

Re: [R] popular R packages

2009-03-07 Thread Tal Galili
> Ohio River Forecast Center > 1901 South State Route 134 > Wilmington, OH 45177 > > EMAIL: thomas.ad...@noaa.gov > > VOICE: 937-383-0528 > FAX: 937-383-0033 > > > __________ > R-help@r-project.org mailing

Re: [R] ttest in R

2009-03-07 Thread Tal Galili
p.s: since the "data" (Y variable) is very much not normal (also after a log transform)I would consider going with an a-parametric test check: ? wilcox.test (for a non parametric t.test ) OR (for a non parametric simple anova) ?kruskal.test On Sat, Mar 7, 2009 at 11:51 PM, Tal Gal

Re: [R] ttest in R

2009-03-07 Thread Tal Galili
2390889.html > Sent from the R help mailing list archive at Nabble.com. > > __________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide

Re: [R] Problem with dummy variables controlling for years

2009-03-02 Thread Tal Galili
e posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- -- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: www.talgalili.com www.biostatistics.co.il [[alterna

Re: [R] SPSS repeated interaction contrast in R

2009-03-01 Thread Tal Galili
yer > > Dresden University of Technology > Department of Psychology > Zellescher Weg 17 > D-01062 Dresden > > Tel.: +49-351-4633-4568 > > Email: ma...@psychologie.tu-dresden.de > > > > > > > -- > Dr. rer. nat. Dipl.-Psych. René Mayer > > Dresden University of Technology > Department o

Re: [R] Anova Help?

2009-02-28 Thread Tal Galili
numerical > > The dependent variable will be (2 dependent variables) gathered > through a questionnaire at the end of the study. > Connectedness. This variable will be operationalized as the > Connectedness score > Learning. This variable will be operationalized as the Learning scor

Re: [R] Anova Help?

2009-02-25 Thread Tal Galili
edness score > Learning. This variable will be operationalized as the Learning score > > Covariates: > Frequency of using tool > Duration of tool use > Previous experience (three types of previous experience). > > > On Feb 25, 11:35 am, Tal Galili wrote: > > Hi Dar. &

Re: [R] Anova Help?

2009-02-25 Thread Tal Galili
ented, minimal, self-contained, reproducible code. > -- ---------- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: www.talgalili.com www.biostatistics.co.il [[alternative HTML version deleted]] ___

Re: [R] : record which entry in one file doesn't appear in a different file

2009-02-25 Thread Tal Galili
p@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- ----

Re: [R] how to deal with a changed plotting title?

2009-02-22 Thread Tal Galili
>> and provide commented, minimal, self-contained, reproducible code. >> >> > __ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org

Re: [R] variable/model selction (step/stepAIC) for biglm ?

2009-02-22 Thread Tal Galili
(on biglm) - any ideas on how to do that? Tal On Sun, Feb 22, 2009 at 2:14 PM, Tal Galili wrote: > Thanks Thomas! > I'll give it a go and will send updates as to how I am doing. > > > Cheers, > Tal > > > > On Sun, Feb 22, 2009 at 1:52 PM, Thomas Lumley

Re: [R] variable/model selction (step/stepAIC) for biglm ?

2009-02-22 Thread Tal Galili
Thanks Thomas! I'll give it a go and will send updates as to how I am doing. Cheers, Tal On Sun, Feb 22, 2009 at 1:52 PM, Thomas Lumley wrote: > On Sun, 22 Feb 2009, Tal Galili wrote: > > Hi Thomas, >> >> What you just wrote is very interesting to me - do you have

Re: [R] variable/model selction (step/stepAIC) for biglm ?

2009-02-22 Thread Tal Galili
the AIC, so my end goal is to implement something that IS correctly calibrated for searching large model spaces. Thanks! Tal On Sun, Feb 22, 2009 at 12:46 PM, Thomas Lumley wrote: > On Sat, 21 Feb 2009, Charles C. Berry wrote: > > On Sat, 21 Feb 2009, Tal Galili wrote: >

Re: [R] variable/model selction (step/stepAIC) for biglm ?

2009-02-21 Thread Tal Galili
nd in your suggestion Cheers, Tal On Sat, Feb 21, 2009 at 8:09 PM, Charles C. Berry wrote: > On Sat, 21 Feb 2009, Tal Galili wrote: > >> Hello dear R mailing list members. >> >> I have recently became curious of the possibility applying model >> selection al

[R] variable/model selction (step/stepAIC) for biglm ?

2009-02-21 Thread Tal Galili
such as biglm. Any ideas or directions of how to implement such a concept ? Best, Tal -- -- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: www.talgalili.com www.biostatistics.

Re: [R] [package-car:Anova] extracting residuals from Anova for Type II/III Repeated Measures ?

2009-02-21 Thread Tal Galili
.org" cc'd, so that other people encountering my question could benefit from your help as well) With regards, Tal On Sat, Feb 21, 2009 at 4:25 AM, John Fox wrote: > Dear Tal, > >> -Original Message- >> From: Tal Galili [mailto:tal.gal...@gmail.com] >

Re: [R] [package-car:Anova] extracting residuals from Anova for Type II/III Repeated Measures ?

2009-02-20 Thread Tal Galili
0 17.320 0.00881 ** > Residuals 5 19.132 3.826 > --- > Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 > > Error: block:P:K > Df Sum Sq Mean Sq F value Pr(>F) > Residuals 5 49.018 9.804 > &

Re: [R] [package-car:Anova] extracting residuals from Anova for Type II/III Repeated Measures ?

2009-02-18 Thread Tal Galili
ions is in the element $P of the Anova.mlm > object. > > Regards, > John > > -- > John Fox, Professor > Department of Sociology > McMaster University > Hamilton, Ontario, Canada > web: socserv.mcmaster.ca/jfox > > > > -Original

[R] [package-car:Anova] extracting residuals from Anova for Type II/III Repeated Measures ?

2009-02-18 Thread Tal Galili
8 96.167 80 0.6900 0.699124 ## treatment:gender:phase:hour 14.155 16 96.167 80 0.7359 0.749562 -- -- My contact information: Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: www.tal

Re: [R] anova help

2009-02-15 Thread Tal Galili
gt; https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- -- My contact information: Tal Gal

Re: [R] Anova and unbalanced designs

2009-02-15 Thread Tal Galili
of using one over the other ?) (Anova(mod.ok.contr.helmert, idata=idata, idesign=~phase*hour, type = "III")) (Anova(mod.ok.contr.poly, idata=idata, idesign=~phase*hour, type = "III")) (Anova(mod.ok.contr.sum, idata=idata, idesign=~phase*hour, type = "III")) With

Re: [R] Anova and unbalanced designs

2009-02-14 Thread Tal Galili
0.478 8 3 0.8202673 treatment:phase:hour 2 0.6620.248 16 8 0.9915531 gender:phase:hour1 0.7120.925 8 3 0.5894907 treatment:gender:phase:hour 2 0.7930.328 16 8 0.9723693 --- Signif. codes: 0 '***' 0.

Re: [R] bug (?!) in "pam()" clustering from fpc package ?

2008-12-20 Thread Tal Galili
out what it does. > As far as I see, the medoids in the output object are the final cluster > medoids, not the initial ones, which presumably explains the observed > behaviour. > > Best regards, > Christian > > > On Wed, 17 Dec 2008, Tal Galili wrote: > > Hello all.

[R] bug (?!) in "pam()" clustering from fpc package ?

2008-12-17 Thread Tal Galili
.6480520 ... So the initial medeoids where 3 and 17, not 1 and 16 as I asked. Thanks, Tal -- ------ Tal Galili Phone number: 972-50-3373767 FaceBook: Tal Galili My Blogs: www.talgalili.com www.biostatistics.co.il

Re: [R] Need help

2008-10-27 Thread Tal Galili
g mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- ------ Tal Galil

[R] How to (simply) add table-values to a mosaicplot ?

2008-10-23 Thread Tal Galili
re to get this number ?",col = "red", cex = 2) text( .4,.1, "and how to find coordinates ?",col = "blue", cex = 1.5) text( .89,.3, "and rotation ?!",col = "white", srt = -90, cex = 2) Thanks, Tal. ------------

<    3   4   5   6   7   8