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Having an infix matrix `dot` operator would make writing Nx code much nicer. It's one of the most common operations and not having an infix operation makes many formula much more difficult to read (or…
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I am looking into implementing a model that produces multiple correlated output for multiple tasks (if I am not mistaken this should be what the documentation describes as multi-task-multi-output - MT…
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Now that [SymPy Live is moving to jupyterlite](https://www.sympy.org/en/shell.html), we should make sure the SymPy tests pass on pyodide.
The version of SymPy on SymPy Live has the tests stripped.…
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Your [paper](https://arxiv.org/pdf/2012.08871) described the following edge case, which hasn't been implemented in most DFT codes:
![image](https://user-images.githubusercontent.com/11155854/151651…
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SymPy's matrix is very well developed. It supports implicit-element matrix such as `MatrixSymbol` and element indexing by `MatrixElement`. However `NDimArray` does not support these. I am planning to …
JSS95 updated
2 years ago
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I am testing the new slot configurations on main and I fear there's a big bug in the shell.
### via `rasa interactive`
First I figured I'd try running my form in interactive mode.
```
> ras…
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Hi Alec,
I'm having trouble computing geodesic distance on a surface with heat_geodesic. The initial point is the bottom right blue dot. I'm expecting a distance of sqrt(2) for the flat diagonal wher…
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Hi,
I have two questions concerning the reduction of memory usage in variational GPs, specifically Cox processes:
**First question:** I'm considering a Cox process like in [this example](https:/…
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@jvdv37 will push her current code.
The extended character table corresponds not only to the mathematical structure, which is essentially unique modulo reorderings; it also contains contextual info…
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To avoid having a big TOC, I propose categorizing the modules in the SymPy Modules Reference section of the documentation.
cc @asmeurer @oscarbenjamin