Hey All!
Please let me know I am included within the accepted organization or not?
According to Karachi, Pakistan timezone last night was my GSoC'23 result.
Please guide me through the procedure how to check my GSoC'23 result.
Name :- Sumaiya Qureshi (Karachi, Pakistan)
I opted for
I put a few remarks related to this in a notebook:
https://cocalc.com/wstein/support/SR-and-strings
Basically, converting to from strings via str hardly works anywhere in
Sage and that is by design, following the lead of Magma instead of
Pari. Instead Pickle is the thing that mostly works for
While
sage_eval('sin(x)')
does not work,
sage_eval('sin(x)', {'x': x})
does work. sage_eval needs to know the context (which variables have been
defined, etc.) in which to evaluate. I am not an expert, but
sage_eval('sin(x)', locals=locals())
might work pretty reliably, without
I can't use SR(sage_eval(' expression')) Now all my integral are failing.
Here is an example
>sage
│ SageMath version 9.8, Release Date: 2023-02-11 │
│ Using Python 3.11.1. Type "help()" for help. │
sage: var('x')
x
sage: SR(sage_eval('sin(x)'))
I think the problem is that the SR exression parses does not know about
python's "(a,b)" tuple notation. If you replace the round brackets with
square brackets, it does seem to work; at least for the example you give:
sage: SR('hypergeometric([3/2,], [5/2, 3], -1/4*3^2)')
