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Pari source code

asked 2013-06-04 13:06:39 +0200

Blackadder gravatar image

I'm terribly sorry for asking such a basis question, but can anyone tell me I may be able to find an online access to PARI source code similar to the one we have for sage?

If there isn't one, is there an easy way to view the source code?

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answered 2013-06-04 14:10:15 +0200

tmonteil gravatar image

updated 2013-06-04 14:15:30 +0200

You can browse the pari source code on this page.

However, this is not hard to get it using git, as explained on that page, it will then be easier to search inside the code.

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Thanks for the help, that was incredibly helpful. One more question though, I was trying to see how sage computes heights in elliptic curves, I realised that it calls the pari height function ellheight. Now, I can't seem to find the actual code for ellheight. I managed to wander into /src/functions/elliptic_curves and then tried clicking on everything related to ellheight to no avail. Wonder if you could help me once again. Sorry for being such a pain. Thanks!

Blackadder gravatar imageBlackadder ( 2013-06-05 06:16:36 +0200 )edit

You can look at `src/basemath/elliptic.c`, the function named `ellheight0`.

tmonteil gravatar imagetmonteil ( 2013-06-05 11:07:21 +0200 )edit

Thank you so much, you are wonderful!

Blackadder gravatar imageBlackadder ( 2013-06-05 11:11:25 +0200 )edit

answered 2013-06-04 13:15:01 +0200

Volker Braun gravatar image

I don't think that Pari has an online repo, you need to download the tarball.

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Asked: 2013-06-04 13:06:39 +0200

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Last updated: Jun 04 '13