Talk:Credal set

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I have just modified one external link on Credal set. Please take a moment to review [https://en.wikipedia.org/w/index.php?diff=prev&oldid=795449112 my edit]. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

• Added archive https://web.archive.org/web/20110721192633/http://www.poli.usp.br/p/fabio.cozman/Research/CredalSetsTutorial/Nutshell/index.html to http://www.poli.usp.br/p/fabio.cozman/Research/CredalSetsTutorial/Nutshell/index.html

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Cheers.—InternetArchiveBot (Report bug) 08:44, 14 August 2017 (UTC)

Hey,

The start of the article notes that credal sets are often "closed" "convex sets". In this case the word closed links to a mathematical definition of what it means to be closed (Performing operations on a subset of the closed set will have a result within the set that is closed). This is different however different from what a "closed convex set" is (Closed convex sets are convex sets that contain all their limit points.) It cost me quite some time to figure out that this distinction existed, so I thought it would be useful to remove the hyperlink on the world "closed."

Kind regards ~I 131.155.227.190 (talk) 10:27, 12 October 2022 (UTC)