Thank you Oscar for taking action. Does that mean that sympy can endorse
spec-0? Or that will it do so starting from some version?
Anton
On Wednesday 5 June 2024 at 21:13:21 UTC+2 Oscar wrote:
> On Tue, 4 Jun 2024 at 21:10, Oscar Benjamin wrote:
> >
> > Personally I am in favour of going with
y itself broadly tries to have wide version support for other
> packages like numpy just because without listing them as hard
> dependencies there is no way to indicate which versions sympy is
> compatible with. There is no way to put version constraints on
> optional dependencies in pip/
upport within my package that has SymPy as a
>> dependency" because I am not sure what the benefit would be of
>> supporting more than 1 version of SymPy.
>>
>> Is there a reason that someone would need to combine a newer version
>> of your package with an older version of
gt; optional dependencies in pip/PyPI land.
>
> Oscar
>
> On Sun, 10 Mar 2024 at 14:24, Anton Akhmerov wrote:
> >
> > Hi all,
> >
> > There is now SPEC 0, a SciPy-community-wide standard for versions of
> different packages that developers should aim suppo
Hi all,
There is now SPEC 0, a SciPy-community-wide standard for versions of
different packages that developers should aim supporting,
see https://scientific-python.org/specs/spec-/
I believe Sympy is the biggest package missing from SPEC 0, and I've asked
the maintainers of SPEC 0 what
Hello everyone,
I would like to represent a symbolic function whose argument is a matrix
symbol and so is its output. To make a specific example, I would like an
expression like to define F, such that F(X) + X works if X is a
MatrixSymbol("X", n, n).
The closest that I was able to find in the
Hi everyone,
I'm trying to solve a system of linear equations involving a bunch of block
matrices, see over here:
http://nbviewer.ipython.org/url/antonakhmerov.org/misc/Andreev
reflection.ipynb
Obviously my attempt is overly naive, but I didn't find any complicated
solution in the docs
http://nbviewer.ipython.org/url/antonakhmerov.org/misc/Andreev
reflection.ipynb
The link appears to be broken. Can you fix it?
Sorry, a space bar in the filename. You can either select the full
link manually and copy it in the URL or use this one:
) - (2 + 5*I)
Are there cases when the result would be ambiguous? Would there be
important errors that would be swallowed and lead to an unexpected result
if a distinction between callable and uncallable is removed?
Anton Akhmerov
Aaron Meurer
could just return Expr(func=a, args=b
).
On Saturday, June 14, 2014 10:31:19 PM UTC+2, Aaron Meurer wrote:
On Tue, Jun 10, 2014 at 8:13 AM, Anton Akhmerov
anton.a...@gmail.com javascript: wrote:
Hi Ondrej and Aaron,
Thanks for the replies.
On Tuesday, June 10, 2014 8:38:15 AM UTC+2, Ondřej Čertík wrote:
Agreed, we
the union of free_symbols and
atoms(AppliedUndef).
Aaron Meurer
Best,
Anton Akhmerov
On Monday, October 28, 2013 6:16:16 PM UTC+1, Aaron Meurer wrote:
This is correct. type() in Python basically means class of.
Function('x') creates a class, called x. When you apply
multiplication is performed).
Thanks,
Anton Akhmerov
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generation there.
Best,
Anton Akhmerov
On Monday, June 9, 2014 5:20:54 PM UTC+2, Aaron Meurer wrote:
I guess you'll need to subclass whatever printer you are using
(StrPrinter or LambdaPrinter probably) and override _print_Add to get
this behavior. See http://docs.sympy.org/latest/modules
)) is and
UndefinedFunction.
Best,
Anton Akhmerov
On Monday, October 28, 2013 6:16:16 PM UTC+1, Aaron Meurer wrote:
This is correct. type() in Python basically means class of.
Function('x') creates a class, called x. When you apply it to t, it
creates an instance of that class. The class
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