On Sunday, February 26, 2012, Joel B. Mohler <[email protected]> wrote: > On Feb 26, 7:35 pm, "Joel B. Mohler" <[email protected]> wrote: >> After having been a heavy sage user for several years, I now have >> virtually not touched it for several more years. Returning now on a >> lark, I'm feeling rather confused because I'd think the following >> would obviously work. My goal is to factor a bunch of Gaussian >> integers. >> >> sage: K.<I>=QuadraticField(-1) >> sage: ((I+1)*(I+1)).factor() >> --------------------------------------------------------------------------- >> AttributeError Traceback (most recent call >> last) >> /home/joel/.sagelocalrc.py in <module>() >> AttributeError: 'sage.rings.number_field.number_field_element_quadr' >> object has no attribute 'factor' > > Ok, to answer myself, this appears to work in the cell server on the > sage front page, but does not work in my old install of version 4.3. > Therefore I conclude that I need to upgrade. However, I'm still quite > baffled that this didn't work in sage 4.3. >
Um, isn't sage 4.3 ancient? > Joel > > -- > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to [email protected] > For more options, visit this group at http://groups.google.com/group/sage-support > URL: http://www.sagemath.org > -- William Stein Professor of Mathematics University of Washington http://wstein.org -- To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
