ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Mon, 11 Jul 2022 22:45:31 +0200define a finite semiringhttps://ask.sagemath.org/question/63217/define-a-finite-semiring/What would be the simplest way to define the semiring with elements $\\{0, 1\\}$ with the logical OR ($|$) operation as addition and the standard integer multiplication?
At very least it should be accepted by `PolynomialRing` as the domain for coefficients.Max AlekseyevMon, 11 Jul 2022 22:45:31 +0200https://ask.sagemath.org/question/63217/Matlab File Exchange equivalent?https://ask.sagemath.org/question/33093/matlab-file-exchange-equivalent/The Matlab File Exchange is a collection of user developed Matlab scripts.
mathworks.com/matlabcentral/fileexchange/
Is there a Sage equivalent?mviljamaaWed, 13 Apr 2016 22:45:44 +0200https://ask.sagemath.org/question/33093/How to get the list of user defined variableshttps://ask.sagemath.org/question/9763/how-to-get-the-list-of-user-defined-variables/How do I get the list of user defined variables in a sage session I just loaded using the load_session command ?EdinahFri, 01 Feb 2013 18:32:41 +0100https://ask.sagemath.org/question/9763/Where should I put a user defined function?https://ask.sagemath.org/question/9919/where-should-i-put-a-user-defined-function/If I wrote a function and want it to be available in sage as a global function (not in a single worksheet), where should I put it ? I mean what directory within sage directory tree ?
Thanks.Kushan.skmSat, 16 Mar 2013 01:22:58 +0100https://ask.sagemath.org/question/9919/