1

SageMath giving NameError on predefined functions

asked 2018-03-29 19:43:15 +0100

Jarwin
11 ●1

I am following Abstract Algebra an Interactive Approach by William Paulsen but some of the functions in the first chapter itself, like ShowTerry(), ItitTerry(), MultTable() etc are giving NameError. Same is the case with most of the functions in the preliminaries chapter like ShowRationals(), PowerMod()
I'm not really sure how to go about it. I even tried installing sage from Source Code but the problem persists. Do I have to install some separate group theory package or am I missing something here?

edit retag flag offensive close merge delete

1 Answer

Sort by » oldest newest most voted

0

answered 2018-03-30 13:30:59 +0100

slelievre
17704 ●22 ●160 ●350 http://carva.org/samue...

These functions are not part of SageMath itself. They are functions defined by the book's author.

I have not seen the book, but maybe the function definitions are given in the book, and can be copied from there.

It is also possible that you can get them from the book's courseware, on the author's webpage:

http://myweb.astate.edu/wpaulsen/algebra.html

edit flag offensive delete link

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Question Tools

1 follower

Stats

Asked: 2018-03-29 19:43:15 +0100

Seen: 355 times

Last updated: Mar 30 '18

Related questions

Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.

Powered by Askbot version 0.7.59