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...n such that a substantial portion of the descender of the title is covered by the plot: library(ggplot2) qplot(x=1:10,y=1:10,main='p q j g') -- Mike Lawrence Graduate Student Department of Psychology Dalhousie University www.thatmike.com Looking to arrange a meeting? Do so at: http://www.timetomeet.info/with/mike/ ~ Certainty is folly... I think. ~ [[alternative HTML version deleted]]

This question might seem silly, because I felt that it MUST be in the mailing list archives or help files somewhere, but I simply couldn't find it. I want to make some simple CDF (cumulative distribution function) plots to check whether distributions are Gaussian / normal. But in order to check how "normal" the distribution is, I really need the y-axis to be Gaussian as well

...,b$x))) > ) > lines( > b$x[order(b$x)] > ,b$y[order(b$x)] > ,col='red' > ) > > -- > Mike Lawrence > Graduate Student > Department of Psychology > Dalhousie University > www.thatmike.com > > Looking to arrange a meeting? Do so at: > http://www.timetomeet.info/with/mike/ > > ~ Certainty is folly... I think. ~ > -- The official inflation rate in Zimbabwe has soared to about 231 million percent while thousands of Zimbabweans stand in line for their daily allowance of about 2 cents a day -- from their own bank accounts. The allowance does...

I all, is there a way with R to perform an exact permutation test to replace the wilcoxon test to compare paired series and/or to perform pairwise multiple comparisons for related series after a Friedman test ? Thanks Gilles

Hello list, I wish to perform a randomization test on the F-statistics of a 2 way ANOVA but have not been able to find out how to do so - is there a package / function that can perform this that I am unaware of? FactorA has 6 levels (0,1,2,3,4,5) whereas FactorB has 3 (1,2,3). A sample: Resp. FactorA FactorB 2 0 2 3 1 2 1 2 2 0 3 2 0 4 2 0 5 2 4 0 1 6 1 1 1 2 1 0 3 1 1 4 1 0 5 1 2 0 2 3 1 2 1

Dear all R users, I am going to use R to process some of my physiological data about eye. The problem is the recording machine does not sample in a reliably constant rate: the time intervals between data sampled can vary from 9msec to ~120msec, while most around in the 15-30msec range. The below is a fraction of a single data file of a trial: Time CursorX CursorY Pupilsize 1811543 -1 -1 -1

The aggregate function does "almost" all that I need to summarize a datasets, except that I can't specify exclusion of NAs without a little bit of hassle. > set.seed(143) > m <- data.frame(A=sample(LETTERS[1:5], 20, T), B=sample(LETTERS[1:10], 20, T), C=sample(c(NA, 1:4), 20, T), D=sample(c(NA,1:4), 20, T)) > m A B C D 1 E I 1 NA 2 A C NA NA 3 D I NA 3 4 C I

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...1 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [all] Error 1 make[2]: *** [R] Error 1 make[1]: *** [R] Error 1 make: *** [R] Error 1 -- Mike Lawrence Graduate Student Department of Psychology Dalhousie University www.thatmike.com Looking to arrange a meeting? Do so at: http://www.timetomeet.info/with/mike/ ~ Certainty is folly... I think. ~c [[alternative HTML version deleted]]

...r 1 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [all] Error 1 make[2]: *** [R] Error 1 make[1]: *** [R] Error 1 make: *** [R] Error 1 -- Mike Lawrence Graduate Student Department of Psychology Dalhousie University www.thatmike.com Looking to arrange a meeting? Do so at: http://www.timetomeet.info/with/mike/ ~ Certainty is folly... I think. ~c [[alternative HTML version deleted]] ------------------------------ Message: 29 Date: Tue, 23 Dec 2008 04:57:43 +0800 From: "Xiaoxu LI" <lixiaoxu at gmail.com> Subject: [R] sem package fails when no of factors increase from...