Message-ID: <436210A8.7070406@statistik.uni-dortmund.de>
Date: 2005-10-28T11:51:04Z
From: Uwe Ligges
Subject: errors handling
In-Reply-To: <001001c5dbae$71fa7900$0501a8c0@nome65ff66cddf>
Marco Venanzi wrote:
> Hi, I have an index "i" that varies from 1 to n. For each value of this index I open a connection, e.g.
>
> conness<-url(...)
> conness<-readLines(conness)
>
> For certain values of "i" it occurs an error (Warning message: cannot open: HTTP status was `0 (null)' ) and the program flow ends. How can I ignore these errors, allowing the program to go on?
Please read the FAQs, in particular "How can I capture or ignore errors
in a long simulation?"!
Uwe Ligges
> Thanks,
>
> Marco
> [[alternative HTML version deleted]]
>
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