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...------------------------- I wondered if this is because there is no "tcltk" package installed. So I tried: ---------------------------------- > install.packages("tcltk") Warning in install.packages("tcltk") : argument 'lib' is missing: using '/Users/hanser/Library/R/library' Warning message: package 'tcltk' is not available ---------------------------------- Is there in fact a tcltk package? Has it been replaced by tcltk2? Help appreciated. Regards, Larry [[alternative HTML version deleted]]

Dear Friends, I am doing a rather simple histogram on a vector of data, MR. I set breaks for the intervals: hist(MR,breaks=c(0, 2.9, 5.9, 8.9, 11.9,14.9, 17.9, 20.9)) My question is, how do I change the labels on the tick marks? I have looked at ?hist and can't find a clue... Thanks in advance. Larry

Dear R Colleagues, I run the following two models: mod1 <- lmer(y ~ category + subcomp + (1 | id)) mod2 <- lmer(y ~ category + subcomp + category*subcomp + (1 | id) where: category has 4 possible values subcomp has 24 possible values id has approx 120 values (id is nested within category, and in unequal numbers--i.e., unbalanced) Then to look for differences in the models I run:

...rbose mode all files are present. Is this a known fact? workaround? ideas? In the past i suspected a problem in my compilation of samba, but the same observation on an other machine, with an other linux and an other samba: it seems there is something here. thanks for any help or tips -- Pierre Hanser

Dear Colleagues, Seems I had in the past run across the capability to create a three-dimensional scatterplot where I could use the mouse to "grab" the plot and rotate the axes with the mouse. I have used RSiteSearch and found a few things (e.g., TeachingDemos, iplot) but cannot find the package/function that does the above. There was also the capability to use the mouse to select and

Dear Colleagues, I have what Roger Kirk (Experimental Design: Procedures for the Behavioral Sciences, 1968) refers to as a randomized block factorial design. The anova table would look like this: df A 3 Subj/A 103 (error term for A) B 23 A*B 69 B*Subj/A 2369 (error term for B and A*B) Subjects are nested

Dear Colleagues, I run this model: mod1 <- lmer(x~category+subcomp+category*subcomp+(1|id),data=impchiefsrm) obtain this summary result: Linear mixed-effects model fit by REML Formula: x ~ category + subcomp + category * subcomp + (1 | id) Data: impchiefsrm AIC BIC logLik MLdeviance REMLdeviance 4102 4670 -1954 3665 3908 Random effects: Groups Name Variance

Dear Colleagues, I have a dataframe with variables: [1] "ID" "category" "a11" "a12" "a13" "a21" [7] "a22" "a23" "a31" "a32" "b11" "b12" [13] "b13" "b21"

Hello, I am trying to use WINE (20050725-r1 on Gentoo Linux) to install/run Watchguard's Firebox Management Software (WFS). The WFS installer uses an installshield installer of course.. I've been looking thru the FAQ, wiki, etc and have found info about DCOM98 needing to be installed. I've tried a bunch of things so far, and here's where I stand: First, I tried getting

...Oman) 11. Re: row sum question (Gabor Grothendieck) 12. imputing the numerical columns of a dataframe, returning the rest unchanged (Mark Heckmann) 13. Matching (vpas) 14. Re: Matching (Gabor Grothendieck) 15. post hoc comparisons on interaction means following lme (Lawrence Hanser) 16. Re: Matching (Doran, Harold) 17. Treatment of Date ODBC objects in R (RODBC) (Ivan Alves) 18. Re: Treatment of Date ODBC objects in R (RODBC) (aavram at mac.com) 19. package sn (Adelchi Azzalini) 20. Re: queue simulation (Charles C. Berry) 21. Re: Globbing Files in R (Earl F Glynn)...

Dear Colleagues, I have scoured the help files and been unable to find an answer to my question. Please forgive me if I have missed something obvious. I have run the following two models, where "category" has 3 levels and "comp" has 8 levels: mod1 <- lmer(x~category+comp+(1|id),data=impchiefsrm) mod2 <- lmer(x~category+comp+category*comp+(1|id),data=impchiefsrm)

Dear Colleagues, I fit this model: mod1 <- lmer(x~category*comp+(1|id),data=impchiefsrm) where category has 4 levels and comp has 8 levels. These work: glht(mod1, linfct=mcp(category="Tukey") glht(mod1, linfct=mcp(comp="Tukey") What I'd like is (conceptually): glht(mod1, linfct=mcp(category:comp="Tukey") but it gives a syntax error. Any help is