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1. Changing a read-only data frame to read/write (score: 1): Author: TzamouranisY@LouisDreyfus.com; Date: Wed, 7 Sep 2005 10:00:15 -0400; I need to change a data frame from read-only to read-write. Doing this through the GUI will not do it in my case - it has to be done through code. Any ideas how to do this? I tried simple things such; /archives/html/s-news/2005-09/msg00016.html (7,341 bytes)
2. Re: Changing a read-only data frame to read/write (score: 1): Author: TzamouranisY@LouisDreyfus.com; Date: Wed, 7 Sep 2005 15:31:32 -0400; While the original question did not find an answer, the problem was solved by checking for columns of class 'named' and changing them to numeric. This ensures that the data frame will be writeable. N; /archives/html/s-news/2005-09/msg00018.html (8,857 bytes)
3. Re: Changing a read-only data frame to read/write (score: 1): Author: Wim Kimmerer <kimmerer@sfsu.edu>; Date: Thu, 08 Sep 2005 07:19:45 -0700; The "named" data class has been a thorn in my side (and probably everybody else's) since it was introduced in V.6. I was disappointed that it has not changed in v.7. That, coupled with several extra; /archives/html/s-news/2005-09/msg00022.html (7,921 bytes)
4. Re: Changing a read-only data frame to read/write (score: 1): Author: TzamouranisY@LouisDreyfus.com; Date: Mon, 12 Sep 2005 08:52:38 -0400; Thank you all for your suggestions (listed below). First off, the problem with creating the read-only frame was an unexpected "named" class for one of the columns of my data frame, as I noted before.; /archives/html/s-news/2005-09/msg00027.html (12,335 bytes)

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