On Thursday, July 5, 2012 3:42:54 PM UTC-7, Peng Yu wrote: > > On Thu, Jul 5, 2012 at 3:27 PM, Jorge Garcia wrote: > > Construct row vector objects and apply the dot() method! > > I don't find the dot() method. Would you please let me know where it is? > > I think that it is the case, but just to make sure. Is the object > constructed by vector() a row vector? >
Do this: sage: v = vector([1,2]) Now type "v." and hit the TAB key. One of the entries will be "dot_product". So do sage: v.dot_product(v) 5 Using the TAB key is a very useful feature of Sage. -- John -- 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
