FS#36194 - [python2-sympy] Missing optional dependency: python2-teano

Attached to Project: Community Packages
Opened by pank (Pank) - Thursday, 18 July 2013, 16:37 GMT
Last edited by Felix Yan (felixonmars) - Wednesday, 23 October 2013, 05:20 GMT
Task Type General Gripe
Category Packages
Status Closed
Assigned To Felix Yan (felixonmars)
Architecture All
Severity Very Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
python2-sympy can generate C-code for evaluation using theano. python2-theano in the AUR, so I don't know if it should be added as an optional dependency.

Details from the release notes
https://github.com/sympy/sympy/wiki/release-notes-for-0.7.3

"""
Theano Interaction

SymPy expressions can now be translated into Theano expressions for numeric evaluation. This includes most standard scalar operations (e.g. sin, exp, gamma, but not beta or MeijerG) and matrices. This system generally outperforms lambdify and autowrap but does require Theano to be installed.
"""

The function is further descriped on this blog
http://matthewrocklin.com/blog/
This task depends upon

Closed by  Felix Yan (felixonmars)
Wednesday, 23 October 2013, 05:20 GMT
Reason for closing:  Won't implement
Comment by Felix Yan (felixonmars) - Wednesday, 23 October 2013, 05:20 GMT
Packages in AUR cannot be added as optdepends. And while theano don't have so much users in AUR, I'm not consider a move as I don't use it myself. So sorry.

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