Re: [Rd] Suggestion: Allow packages to add additional information to sessionInfo()

2009-09-04 Thread Friedrich Leisch
On Thu, 3 Sep 2009 11:10:31 -0700, Henrik Bengtsson (HB) wrote: On Thu, Sep 3, 2009 at 10:38 AM, Kevin R. Coombeskrcoom...@mdacc.tmc.edu wrote: [1] I agree that sessionInfo() can be taken further. [2] I even more strongly agree that it would be a bad idea to allow packages to

Re: [Rd] Suggestion: Allow packages to add additional information to sessionInfo()

2009-09-04 Thread Martin Morgan
Friedrich Leisch wrote: On Thu, 3 Sep 2009 11:10:31 -0700, Henrik Bengtsson (HB) wrote: On Thu, Sep 3, 2009 at 10:38 AM, Kevin R. Coombeskrcoom...@mdacc.tmc.edu wrote: [1] I agree that sessionInfo() can be taken further. [2] I even more strongly agree that it would be a bad

[Rd] Suggestion: Allow packages to add additional information to sessionInfo()

2009-09-03 Thread Henrik Bengtsson
Hi, sessionInfo() has been proven really useful, but you still often have to ask for additional information in order to help troubleshooting. For instance, for troubleshooting the aroma.affymetrix, it is very helpful to know what the current working directory is, for other packages certain system

Re: [Rd] Suggestion: Allow packages to add additional information to sessionInfo()

2009-09-03 Thread Gabor Grothendieck
The danger is that it could introduce bugs into the process of reporting bugs. On Thu, Sep 3, 2009 at 1:05 PM, Henrik Bengtssonh...@stat.berkeley.edu wrote: Hi, sessionInfo() has been proven really useful, but you still often have to ask for additional information in order to help

Re: [Rd] Suggestion: Allow packages to add additional information to sessionInfo()

2009-09-03 Thread Henrik Bengtsson
On Thu, Sep 3, 2009 at 10:16 AM, Gabor Grothendieckggrothendi...@gmail.com wrote: The danger is that it could introduce bugs into the process of reporting bugs. If you mean that sessionInfo() will result in an error, that is easily solved by a tryCatch() statement. Timeouts are harder. One

Re: [Rd] Suggestion: Allow packages to add additional information to sessionInfo()

2009-09-03 Thread Kevin R. Coombes
[1] I agree that sessionInfo() can be taken further. [2] I even more strongly agree that it would be a bad idea to allow packages to add features that cause the base sessionInfo() function to fail. Why not add an extra function called something like packageSessionInfo() that would provide the

Re: [Rd] Suggestion: Allow packages to add additional information to sessionInfo()

2009-09-03 Thread Henrik Bengtsson
On Thu, Sep 3, 2009 at 10:38 AM, Kevin R. Coombeskrcoom...@mdacc.tmc.edu wrote: [1] I agree that sessionInfo() can be taken further. [2] I even more strongly agree that it would be a bad idea to allow packages to add features that cause the base sessionInfo() function to fail. Why not add an