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, 19 Oct 2015 02:25:38 +0200How do I define (and work with) a set of matrices?https://ask.sagemath.org/question/30102/how-do-i-define-and-work-with-a-set-of-matrices/Suppose $a,b,c$
are matrices, and I want to define the set $S=$ { $a,b,c$ }.
What is the proper syntax for this? More generally, how do I define a set by specifying its elements (regardless of their nature). I am only finding documentation for sets of numbers.
I'm also interested in doing functions that take sets like $S$
as input.
For instance, if I had a matrix $d$,
I want to be able to define a set like $S'=$ { $da,db,dc$ },
but I want to be able to do this via the Sage equivalent of $f(S):=$ {$ ms\mid s\in S $}.j0equ1nnMon, 19 Oct 2015 02:25:38 +0200https://ask.sagemath.org/question/30102/