-Original Message-
From: Liviu Andronic [mailto:landronim...@gmail.com]
Sent: Sunday, December 13, 2009 4:05 AM
To: Duncan Murdoch
Cc: r-help@r-project.org Help
Subject: Re: [R] debug an error that incapacitates R?
Hello
And thank you for the quick answer.
On 12/13/09, Duncan
Murdoch
Cc: r-help@r-project.org Help
Subject: Re: [R] debug an error that incapacitates R?
Hello
And thank you for the quick answer.
On 12/13/09, Duncan Murdoch murd...@stats.uwo.ca wrote:
I think you need to go back to old-fashioned debugging methods.
Identify
the line the triggers the error
-Original Message-
From: Rolf Turner [mailto:r.tur...@auckland.ac.nz]
Sent: Monday, December 14, 2009 2:07 PM
To: Brian Diggs
Cc: r-help@r-project.org Help
Subject: Re: [R] debug an error that incapacitates R?
Wouldn't sink.number() give you a handle on whether
the problem
Dear all
How should I attempt debugging this error?
sosInit()
Error: invalid connection
When this happens R refuses to run anything:
2+2
Error: invalid connection
sessionInfo ()
Error in stdout() : invalid connection
Debugging it seems impossible.
options(error=recover)
sosInit()
Error:
On 13/12/2009 5:31 AM, Liviu Andronic wrote:
Dear all
How should I attempt debugging this error?
sosInit()
Error: invalid connection
When this happens R refuses to run anything:
2+2
Error: invalid connection
sessionInfo ()
Error in stdout() : invalid connection
Debugging it seems
Hello
And thank you for the quick answer.
On 12/13/09, Duncan Murdoch murd...@stats.uwo.ca wrote:
I think you need to go back to old-fashioned debugging methods. Identify
the line the triggers the error, by using debug() and single stepping
through sosInit(), or by adding print() or cat()
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