[R] high resolution images for publication

Dear all I am using R to produce ordinations library(vegan) and the plot function produced looks great on the screen but when I send it to jpg or pdf or eps the resolution is not so good. Can you tell me how to get high resolution images out of R for publication? Cheers Chris

[R] error bars on xy plots and barplots and histograms

Dear all I have yet to find code for making and showing error bars. Is there some idea that the simple presentation of confidence intervals is not good statistics? Any leads appreciated. Chris Buddenhagen, Botany Department, Charles Darwin Research Station, Santa Cruz,Galapagos. Mail: Charles

Re: [R] nonparametric 2way repeated-measures anova

of treated plants Cheers Chris Buddenhagen, Botany Department, Charles Darwin Research Station, Santa Cruz,Galapagos. Mail: Charles Darwin Foundation, Casilla 17-01-3891 Avenida 6 de Diciembre N36-109 y Pasaje California Quito, ECUADOR

[R] dates are shown as X15.Feb.03

Why is R recognizing dates like this? Chris Buddenhagen, Botany Department, Charles Darwin Research Station, Santa Cruz,Galapagos. Mail: Charles Darwin Foundation, Casilla 17-01-3891 Avenida 6 de Diciembre N36-109 y Pasaje California Quito, ECUADOR

[R] library (tree)- which samples belong to each terminal branch?

each branch? Cheers Chris Buddenhagen, Botany Department, Charles Darwin Research Station, Santa Cruz,Galapagos. Mail: Charles Darwin Foundation, Casilla 17-01-3891 Avenida 6 de Diciembre N36-109 y Pasaje California Quito, ECUADOR

[R] tickmarks on the inside on y axis and on the outside on the x axis

Hi I got both axis doing one or the other, but cannot make one do ticks on the inside while the other does it on the outside. Chris Chris Buddenhagen, Botany Department, Charles Darwin Research Station, Santa Cruz,Galapagos. Mail: Charles Darwin Foundation, Casilla 17-01-3891 Avenida 6

[R] multiple comparisons for proportions

. I cannot find an example of this in R. Is there such a thing? Cheers Chris Buddenhagen, Botany Department, Charles Darwin Research Station, Santa Cruz,Galapagos. Mail: Charles Darwin Foundation, Casilla 17-01-3891 Avenida 6 de Diciembre N36-109 y Pasaje California Quito, ECUADOR

Re: [R] remedial stats education

I was in a similar situation-I recommend (Crawley 2005) which I found to be quite inspiring with many excellent examples. http://www.wiley.com/WileyCDA/WileyTitle/productCd-0470022981.html Crawley, M. J. 2005. Statistics: An introduction using R. John Wiley Sons Ltd., Chichester, England.

[R] Bonferroni test?

Chris Buddenhagen, Botany Department, Charles Darwin Research Station, Santa Cruz,Galapagos. Mail: Charles Darwin Foundation, Casilla 17-01-3891 Avenida 6 de Diciembre N36-109 y Pasaje California Quito, ECUADOR Dear R experts Is there a simple means of doing this multiple comparison test in R

[R] Multiple comparisons like a Chi2 or Fisher's exact test

treatments apart I need to do multiple Chi2 s between each. Is there a way to run those multiple Chi2 or something like them so that each comparison is done in an automated fashion between the treatments? Have I made myself clear? Chris Buddenhagen, Botany Department, Charles Darwin Research Station

Re: [R] Plot of multiple data sets

I found a lot of answers at this type of problem website wrt graphics and multiple plots- I bet the book will be useful when it comes out. http://www.stat.auckland.ac.nz/~paul/RGraphics/rgraphics.html Chris Buddenhagen, Botany Department, Charles Darwin Research Station, Santa Cruz

[R] references in the manual to endnote and spanish versions of everything

Chris Buddenhagen, Botany Department, Charles Darwin Research Station, Santa Cruz,Galapagos. Mail: Charles Darwin Foundation, Casilla 17-01-3891 Avenida 6 de Diciembre N36-109 y Pasaje California Quito, ECUADOR Dear all 1) I have been really pleased with R as a means of doing and learning