User talk:DanielJanzon~enwiki

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Cheers, Sam [Spade] 15:48, 18 Jun 2004 (UTC)

Automatic differentiation
You wrote a long time ago on automatic differention that this term can also refer to numerical differentiation, i.e. the calculation of the derivative using finite differences. Are you sure of this, and can you perhaps provide a reference? As far as I remember, it always refered to transforming a program for computing some function to another program which computes the derivative. Thanks, Jitse Niesen (talk) 5 July 2005 22:42 (UTC)


 * Actually I don't know anything about automatic differentiation in the context of computer program augmentation. I guess it's quite related. I read about the purely mathematical notion "automatic differentiation" in college. The course web site is http://www.math.uu.se/~warwick/summer04/avnm.html   In particular, see week 2, lecture 4. In any case, we should modify the article somewhat. Maybe disambiguate it, or maybe join the subjects in the same article (if they are very much related). --DanielJanzon 12:46, 21 July 2005 (UTC)

Your account will be renamed
Hello,

The developer team at Wikimedia is making some changes to how accounts work, as part of our on-going efforts to provide new and better tools for our users like cross-wiki notifications. These changes will mean you have the same account name everywhere. This will let us give you new features that will help you edit and discuss better, and allow more flexible user permissions for tools. One of the side-effects of this is that user accounts will now have to be unique across all 900 Wikimedia wikis. See the announcement for more information.

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Yours, Keegan Peterzell Community Liaison, Wikimedia Foundation 23:19, 19 March 2015 (UTC)

Renamed
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