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I'm trying to draw some set mapping diagrams with LaTeX. Do you know any packages that can do this? I tried searching online but I couldn't find anything useful.

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closed as too localized by Joseph Wright Jan 5 '13 at 22:18

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question.

Hi justo and welcome to TeX.sx. In its current form, your question might not receive many answers. Please take a look at the How to Ask-page and try to improve your question according to the guidance found there. This may require you to show some effort on your part in terms of attempting a solution. If you have questions about what to do or if you don't quite understand what this means, please ask for clarification using the add comment function. – Paul Gaborit Jun 27 '12 at 8:24
@PolGab: Please edit your link. It's not clickable. (Well, I can click it but you know..) – interlude Jun 27 '12 at 9:13
The link @PolGab tried to insert is http://www.texample.net/tikz/examples/neural-network/. – Claudio Fiandrino Jun 27 '12 at 9:23
@ClaudioFiandrino This is the correct link. Thank you for your correction. – Paul Gaborit Jun 27 '12 at 11:58

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