[sage-devel] Job openings

2011-08-09 Thread Gagan Sekhon
Hello everyone, I just wanted to post a link to current job openings at the company I am currently working at. It is a money transfer company based in San Francisco. It is a wonderful place to work. https://www.xoom.com/sendmoneynow/about/jobs There are several software engineering positions open

[sage-devel] Re: Sage Days 29

2011-02-09 Thread Gagan Sekhon
I would be interested. I have transferred all Cremona tables into mongodb and am currently am try to redo code in sage to make it compatible. There are a few more things related to elliptic curves I am working on, so I will have plenty to work on during March. Gagan On Feb 8, 8:02 pm, William Stei

[sage-devel] Re: cannot add attachment on trac

2011-01-17 Thread Gagan Sekhon
I am having the same problem. I tried to upload patch for trac 7763 and got the following error. Oops… Trac detected an internal error: IOError: [Errno 28] No space left on device There was an internal error in Trac. It is recommended that you inform your local Trac administrator and give him all

[sage-devel] numerical_integral and nintegral

2011-01-13 Thread Gagan Sekhon
So I am trying to unify numerical integration, under numerical_integral and then create alias nintegral and nintegrate. But the problem here is that current numerical_integral and nintegral give different sets of output for example sage: f(x)=x^2 sage: f.nintegral(x,0,1) (0.33343, 3.

[sage-devel] Riemann sums , trapezoid mode

2011-01-11 Thread Gagan Sekhon
Currently, both riemann_sum and riemann_sum_integral_approximation does not support trapezoid mode. But instead there are separate function which computes these for trapezoid mode . I am added this mode to both riemann_sum and riemann_sum_integral_approximation and wanted to take a vote on how man

[sage-devel] caching a function

2010-12-13 Thread Gagan Sekhon
I am currently working on Hyperelliptic curves over finite fields. There are few functions defined and most depend of the function before. I was hoping to use caching, so it saves time. Does anyone have a reference on how to use caching in Python. I have done several search_src and google searches,