[sage-support] Re: Using functions and classes from other worksheets in online notebook

2010-06-09 Thread dbjohn
ced errors. I am not certain on the correct syntax. I gather the worksheet you are loading has to be published, but does the worksheet doing the loading have to be published as well. Either way I have tried both ways. On Jun 8, 10:58 pm, William Stein wrote: > On Tue, Jun 8, 2010 at 2:15 PM, dbjo

[sage-support] Re: Using functions and classes from other worksheets in online notebook

2010-06-08 Thread dbjohn
am, Jason Grout wrote: > On 6/7/10 12:40 PM, dbjohn wrote: > > > Are there any examples of using functions and classes from other > > worksheets in online notebook? Would it be a case of getting importing > > the worksheet or calling a specific function with the full path on

[sage-support] Using functions and classes from other worksheets in online notebook

2010-06-07 Thread dbjohn
Are there any examples of using functions and classes from other worksheets in online notebook? Would it be a case of getting importing the worksheet or calling a specific function with the full path on the server/or url. I tried the load and attach like: attach "myWorksheet.sage" but didn't respo

[sage-support] Re: basic line through two variable points

2010-06-07 Thread dbjohn
am, I know it doesn't do anything now. On Jun 7, 3:51 pm, kcrisman wrote: > On Jun 7, 10:26 am, dbjohn wrote: > > > > > Yes that code works in a single cell for me. When I put it in an > > interact and plot I get an error. Below is a simplified part of the > >

[sage-support] Re: basic line through two variable points

2010-06-07 Thread dbjohn
, in line return line3d(points, **kwds) File "/usr/local/sage2/local/lib/python2.6/site-packages/sage/plot/plot3d/ sha\ pes2.py", line 100, in line3d x, y, z = points[i] ValueError: need more than 1 value to unpack On Jun 7, 11:08 am, William Stein wrote: > On Mon, Jun 7, 201

[sage-support] basic line through two variable points

2010-06-07 Thread dbjohn
I wanted to place a line through two points represented as variables. I can do it when explicitly giving coordinates. I wanted to do something like this example: pointA = point((1,1)) pointB = point((2,2,)) myline = line([pointA, pointB]) Though I am getting errors like: ValueError: need more than

[sage-support] Re: latex \cancel not rendering

2010-06-06 Thread dbjohn
cancel is > not part of its capabilities.  You can see much of what is possible > at: > > http://www.math.union.edu/~dpvc/jsMath/symbols/welcome.html > > Rob > > On Jun 6, 4:31 am, dbjohn wrote: > > > I only recently discovered the latex \cancel command but it

[sage-support] latex \cancel not rendering

2010-06-06 Thread dbjohn
I only recently discovered the latex \cancel command but it is not rendering on the sage online version I am using. Other latex command such as \frac, \times etc are working. Is this command available in sage's latex abilities, do I need to install a package perhaps? -- To post to this group, sen