[R-sig-eco] bagplot

2010-02-10 Thread Julia Tchernova
Hello! I have been told to use a bagplot function for my data analysis. However, I have not been able to call this function after downloading the rpart package. Am I looking in the wrong package? Any suggestions on how to get it to work? Much appreciate your help! sincerely, Julia

Re: [R-sig-eco] bagplot

2010-02-10 Thread Gavin Simpson
On Wed, 2010-02-10 at 13:13 +0100, Julia Tchernova wrote: Hello! I have been told to use a bagplot function for my data analysis. However, I have not been able to call this function after downloading the rpart package. Am I looking in the wrong package? Any suggestions on how to get it to

[R-sig-eco] repeated measures design in R

2010-02-10 Thread Manuel SpĂ­nola
Dear list members, I am analyzing a repeated measure design with the nlme package to assess the disease rate in 48 counties (localidad). The disease rate was measured in 4 consecutive years. The first 20 observations of my data set looks like: ipa localidad tiempoipa 1

[R-sig-eco] mantel missing data

2010-02-10 Thread Dan Rabosky
Howdy- Any thoughts on testing associations between distance matrices with 50% missing data? A standard mantel test is inadequate, as it leads to many pairings between missing non-missing values. For the particular problem of interest, I can't randomize the raw data used to compute the