[Rd] Reference class inheritance using matrix/array class

2012-06-14 Thread EJ Nikelski
Hi, I'm investigating converting some S4 classes to reference classes and have a question about inheritance. The primary data structure for the original S4 class is a 3-d array. Using the "contains" parameter when defining the class permits me to inherit all of the array-related methods. Of par

Re: [Rd] segfault when unloading a shared library

2009-08-13 Thread EJ Nikelski
ot to unload. I would prefer (2), but am not sophisticated enough to figure out the best way to do this. Any Mac experts following this thread? Simon? Cheers, -Jim On Thu, Aug 13, 2009 at 3:44 PM, Martin Morgan wrote: > R -d valgrind -f 'simple_script.R' can be very helpful

[Rd] segfault when unloading a shared library

2009-08-13 Thread EJ Nikelski
Hi All, I'm still actively researching this problem (reading R-ext manual), but I hoped that I might be able to get some additional insight from the list given that I'm fairly new at writing R extension code. Problem: I have some fairly simple code (.Call interface) that makes a call to anot