William, Matlab has a bug tracker that requires a free registration. http://www.mathworks.com/support/faq/bugreportsfaq.html
E.g. there are currently over 40 MATLAB bugs listed for Maths and Programming (there are more categories). Here is a typical example: 671764<http://www.mathworks.com/support/bugreports/search_results?search_executed=1&keyword=&release_filter=Exists+in&release=186&selected_products=103&category_filter%5B%5D=3&category_filter%5B%5D=4&commit=Search#> Summary The fopen function does not properly resolve a relative path containing ".. ". Description The fopen function does not properly resolve a relative path containing ".. ". For example, the following command should return a handle to a file text.txt in the parent folder. Instead, it returns text.txt in the current folder: f = fopen('.\..\text.txt', 'r'); Exists in Product NameRelease(Version)MATLABR2011a (7.12)R2010bSP1 (7.11.1)R2010b (7.11) On the other hand even GAP, while being a GPL system, does not have an open bug tracking system, resulting in people reporting the same bugs over and over again :-( -- To post to this group, send an email to [email protected] To unsubscribe from this group, send an email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
