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Dear list, After some extensive searching, I have drawn a blank on this. So ... Who is the best contact for questions about starting a new special interest group mailing list? Cheers, Jeff *************************** Dr. Jeffrey W. Hollister US EPA Atlantic Ecology...

FYI, I figured out my problem. I had set a mask via rpyego.env$mask. The mask should have a character string for the name of an ArcGIS dataset. Instead, I set the mask to a spatial polygons data frame...

All, Just wanted to spread the word about an upcoming R conference: Nor'eastR. This is a one-day, single track R conference to be held on Friday, October 26th in Providence, RI. Details about the conference, including tentative speaker...

All, Sorry for the delay in responding, I have been away. As some have already mentioned, R-sig-ecology is already on Nabble. I will look into getting it migrated to Nabble2. Also, the list is also included on Gmane...

All, Just wanted to share this with the group. A new package for accessing elevation data in R, elevatr, is now on CRAN: https://cran.r-project.org/package=elevatr Any questions about the package please let me know either...

Good afternoon, Here is my semi-regular request for submissions of annotated web links for the Ecology on the Web Section of the Bulletin. In general I am looking for short annotations of websites which have broad appeal to ecologists...

All, I am attempting to try various methods for calculating lake volume from a bathymetry survey of a lake (x, y, and depth). As a long time ESRI user who is now trying to cut the cord, I would normally...

All, I am reviewing some research in which a number of interpolations (Inverse Distance Weighting) were done on Species Abundance and Taxa Richness. My gut and my memory suggest that interpolating count data is not acceptable. After several hours of...

All, I am having a problem running the rpygeo.geoprocessor() function. For instance: rpygeo.geoprocessor("PolygonToLine", args=list("temp.shp","templ.shp")) results in the following error: Error in as.vector(x, "character") : cannot coerce type 'S4' to vector of...

All, We have an open ORISE position working at the USEPA lab in Narragnsett, RI (with me!) We are looking for someone with strong R skills that can help with cyanobacteria modelling efforts and visualization of model results. Freshwater ecology...

And for another option, using sp::spsample mypol<-round(matrix(c(-13.8447497369687, -3.51439434200449, 6.09494902836977, 6.83498916728338, 9.20403746769121, 15.3061452155498, 18.4050681631565, 15.334153355932, 9.21809033073377, 6.90467983448734, 6.17942233200763, -3.4864867866601, -13.8299219386242, -17.5237987124776, -17...

*************************** Dr. Jeffrey W. Hollister US EPA Atlantic Ecology Division 27 Tarzwell Drive Narragansett, RI 02882 (401) 782-9655 *************************** From: r-sig-ecology-request at r-project.org To: r-sig-ecology at r-project.org Date: 07/07/2009 06...

Good morning, Here is my semi-regular request for submissions of annotated web links for the Ecology on the Web Section of the Bulletin. In general I am looking for short annotations of websites which have broad appeal to ecologists...

Bessie, Another, non-trellis/lattice way to do this is simply with boxplot(). boxplot(response~factor) will plot a boxplot for each of your factor levels. For greater control (i.e. removing whiskers, etc.) of boxplot see the help on...

Dave, Already submitted the subscription request to Gmane. I'll take care of Nabble shortly. Cheers, Jeff *************************** Dr. Jeffrey W. Hollister US EPA Atlantic Ecology Division 27 Tarzwell Drive Narragansett, RI 02882 (401) 782-9655 *************************** "David Hewitt" <dhewitt37 at gmail...

Jeri, There may be some newer options now, but when I was first learning R, I used Peter Dalgaard's, Introductory Statistics with R. Cheers, Jeff *************************** Dr. Jeffrey W. Hollister US EPA Atlantic Ecology Division 27 Tarzwell Drive Narragansett, RI...

I was a little concerned that we would not have enough interest to sustain a list on R in Ecology. Evidently my concern was unfounded. Within the first hour or so nearly 60 people have signed up. I look forward...

All (apologies for cross-postings), Over the course of ~2 years, we have highlighted 15 websites in the Ecology on the Web section of the Bulletin of the Ecological Society of America. I'd like to again solicit some submissions...

All, Thanks for the good discussion on what we should and should not include in our discussions on the list. I think the best way forward is to think of this list as the discussion side of the Environmetrics Task...