similar to: can't merge zoo ojects and convert to ts (been trying for 2 days)

Hi -I am using R v 2.13.0. I am trying to use the aggregate function to calculate the percent at length for each Trip_id and CommonName. Here is a small subset of the data. Trip_id Vessel CommonName Length Count 1 230 Sunlight Shad,American 19 1 2 230 Sunlight Shad,American 20 1 3 230 Sunlight Shad,American 21

I'am a very fresh R user and I'd like to know how I could create such structures. I saw R was objects-oriented but I can not find any doccumentation on about how to build my hown ojects. Thanks.

Hello, I want to use a for loop for repeadely calculating a maxent model (package dismo, function maxent()) which creates an object of the class maxent (S4). I want to collect all the resulting object in a list. I tried to simplify my for loop to explain what I want. There are two problems/questions: 1) How can I create the new variables in the loop (using paste) and assign the objects 2) How

Hi! I'm trying to setup samba 2.2.4 on MandrakeLinux 8.2. The server should act as a file storage for about 25 Windows 2000 clients. Setting up a "basic" server which just serves the files is easy. However, I'd also like to support NT ACLs on the Samba server. Well, what do I have to do, to get it to work? I'm using the Mandrake RPM for 2.2.4, which has ACL support

Hi, I am using locfit for regression. After I do out = locfit(...), I want to save "out" in a file, and load it later for prediction. How should I do it? Thanks!