I wrote some code
<https://gist.github.com/aijony/8675b9b348a7c510d634f768d5ad7e8e> I would
like to contribute, but I don't know the most appropriate place to put it.
It works like this right now
sage: g(x,y) = x + sin(y)
(x, y) |--> x + sin(y)
sage: g = name('g', g)
sage: g
g(x, y) == x + sin(y)
I would say it is naming an expression or unnamed function to a function,
but if it is actually doing something else, please let me know.
I am trying to discern where to put it in the code base (assuming people
want it)
Somewhere like here
<http://doc.sagemath.org/html/en/reference/calculus/sage/symbolic/expression_conversions.html#sage.symbolic.expression_conversions.Converter.composition>
made sense to me, but that might be my horrible understanding of
programming.
This would be as function, so it would return the value like in the example
above.
But I also was thinking of putting it in as a method in
sage.symbolic.expression
<http://doc.sagemath.org/html/en/reference/calculus/sage/symbolic/expression.html#symbolic-expressions>
as a method that mutates an expression object.
I don't know if this is allowed.
I don't think I can call this name() because symbolic.function already has
a name()
<http://doc.sagemath.org/html/en/reference/calculus/sage/symbolic/function.html?highlight=function#sage.symbolic.function.Function.name>
What would be some good names, I want to be short as the whole idea of this
function is to be a short cut from
sage: g = f; f = function('f')(x) == g
to something more like
sage: f.set_name('f')
I've thought of:
- set_name()
- set_func()
- assign()
- name()
- give_name()
I'd love constructive feedback.
- Does this have a place in Sage?
- Where?
- What do you think of the code?
- What would be a good name?
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