search for: organismal

I am trying to achieve a Flash-like menu with OnMouseOver effects on 3 divs below. Unfortunately, the javascript resets when the mouse is rolled over the text and if you go mouse crazy on the divs, the script seems to remember where it cut off, and doesn''t roll down completely afterwards. Is it a good place to ask for help? I couldn''t find any Scriptaculous forum (only

....6 .2 1 Additionally, I need to be able to apply this conversion to many data sets with a different dimensions, so a generalized approach would be preferred. Thanks for any advice, I'm stuck! Lex -- Lex Flagel Interdepartmental Genetics Program, Department of Ecology, Evolution, and Organismal Biology, Iowa State University, Mail: 251 Bessey Hall, Office: 353 Bessey Hall, Lab: 431 Bessey Hall, Ames, IA 50011 [[alternative HTML version deleted]]

Hello, Is there an easy function for switching list to matrix. My list is of genetic distances between species pairs: A A 0 A B .5 A C .25 B C .5 and I want a distance matrix such as: A B C A 0 .5 .25 B .5 0 .5 C .25 .5 0 for use in a mantel test. Thank you for the help! cheers, charlie -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Charles G. Willis Department of Organismic

Hello, How can one write the output of a GLM/GEE model to a text file, such that the results appear in text file in the same (or similar) format they appear in the R console? For instance, I have the following model: Traitresult <- compar.gee(Y~X, data = data, family = "binomial", phy = tree, scale.fix = TRUE, scale.value = 1) How would I write "Traitresult" to a text

Hello, I am trying to test for non-linearity in a set of non-parametric data. Furthermore, I would like to do so in a multi-variate model. Frankly, I don't even know if this is possible, and if it is possible, I don't know if it is implemented in an R package. Any advice would greatly appreciated. Thank you! Charlie -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Charles G.

Hi, I am having troubles trying to install package "sp" in R (2.13.0) on mac OSX. I have tried installing the package using GUi or function install.packages but it didn't work. Here is the error message I get: also installing the dependency ‘rgdal’ trying URL 'http://cran.univ-lyon1.fr/src/contrib/rgdal_0.6-33.tar.gz' Content type 'application/x-gzip' length

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Gerard, dos preguntas: 1) Porqué quieres directamente especificar los encabezados en el fichero? Es porqué tus ficheros no tienen las columnas igualmente ordenadas? 2) Qué sistema operativo tienes? Un saludo. Olivier ----- Mensaje original ----- De: "Reverté Calvet, Gerard" <greverte en ajmataro.cat> Para: "Olivier Nuñez" <onunez en unex.es>, "Javier

Gerard, supongamos que tu fichero de texto ("test.txt") tiene cuatro columnas separadas por espacios. Si decides llamar estas columnas por ("A","B","C","D"), lo siguiente debería funcionar: linea0="A B C D" fichero <- file("test.txt") linea1<- readLines(fichero) writeLines(c(linea0,linea1), con=fichero)

Hola Gerard, En Windows puedes hacer lo siguiente: Suponiendo que "fichero.txt" es el archivo de texto con tus variables, que se encuentra en el directorio de trabajo [compruébalo con dir()] y que "nombres" es un vector que tienes en R con los nombres que quieres poner a las variables de tu fichero, # guarda los nombres en un fichero llamado "nombres.txt"

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Carlos e Isidro, nuevamente muchas gracias por vuestra respuesta. Carlos no me he explicado bien. Yo me descargo los datos en XLSX, lo que pasa es que tengo que realizar diversas consultas para poder disponer de todos los datos que quiero, y lo que pretendía con R es preparar un script para utomatizar la descarga y dejar preparados los datos para hacer análisis. Carlos, intenté hacer "web

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Hello R users, I found the odfWeave package to create an odf document. It seems to be a very nice tool. So i tried to used it to create a report with multiple plot: I create an odt file with some code inside: I connect to a mysql database I get a list of projects foreach project I would like to make a plot (a map exactly) then in a R console I use the odfweave (inFile, outFile) function.

...; level ',i,'=',simVar[i],',',sep='')} mtext(txt, outer=T,line=-1,side=3) Summary plots for several sample sizes is at: http://david.science.oregonstate.edu/~allisong/R/sampSize.pdf Thanks for any suggestions! Gary -- Gary Allison Department of Evolution, Ecology and Organismal Biology Ohio State University

Hello, I am trying to preform a comparative analysis using the partial mantel method. However, i am having trouble creating compatible matrices. I can create matrices from my numerical data using the 'distance(x, method)' function from ecodist, but the row/column names are out put as numbers. While when i create a phyo-distance matrix using 'cophenetic(x)' from APE, the row/column

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...uot; evaluates my function. The second question is if I do use my solution to the first question, how can I get the "vals" object returned from the child process? Thanks anyone very much for any and all help!! Sincerely, Matthew -- Matthew Wolak PhD Candidate Evolution, Ecology, and Organismal Biology Graduate Program University of California Riverside http://student.ucr.edu/~mwola001/

Hello, I am running the program COMPAR.GEE within the package APE. My dependent variable is binomial, while my independent variable is a multi-state categorical variable. The output reports an estimate for each state of the independent variable except the first one. For example, for the variable X with 3 states, the output is: intercept (estimate) X2 (estimate) X3 (estimate)

...name = link), class = "link-glm") } model0 <- glm(survive~1, family=binomial(logexp(days=expos))) ##Call to glm with custom link --------------------- Best, Dan Barton -- Daniel C. Barton PhD Candidate USGS Montana Cooperative Wildlife Research Unit & Program in Organismal Biology and Ecology University of Montana 205 Natural Science Missoula, MT 59812 daniel.barton at umontana.edu Missoula, MT 59812