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Riffing off https://github.com/frex-project/idris-frex/pull/12#commitcomment-52629519
This is what I came up with with a very basic `Semigroup` & `Monoid` example rather than
the bigger one involv…
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I'll gather some thoughts on organization of the notebook examples that aren't bugs but style and readability suggestions here, rather than opening several issues:
## Global Structure
- It's not…
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I know Frege is not supposed to be the same as Haskell, but I urge you to reconsider treating numeric literals so differently, for purely practical reasons. It seems to me that the way Frege handles t…
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The transducer jokela.min.hfst is minimized and accepts strings:
$ hfst-lookup jokela.hfst
Ala-Jokela
hfst-lookup: warning: It is not possible to perform fast lookups with OpenFST, std arc, tropical …
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Tensor products of combinatorial free modules still use an old version of
cartesian product. As a consequence extracting a coefficient is not possible:
```
sage: F = CombinatorialFreeModule(ZZ, [1,…
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Hi,
Thanks for making this library and it's amazing to have these different CRFs wrapped up in a common and easy to use framework.
I've been playing with the LinearChainCRF and one thing I notic…
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Unbundled homomorphisms are deprecated but are still used in many files.
Here is the output of `git grep -l 'is_\(semi\)\?ring_hom'` with my comments:
* `src/algebra/direct_limit.lean`
* `src/alg…
urkud updated
2 years ago
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I was reading [this](http://r6.ca/blog/20110808T035622Z.html) before I got a chance to properly look at `alga`, and was pretty happy to see the `StarSemiring` class in `Algebra.Graph.Label`.
Would …
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Hi @eriknw
Oops! I stretched the infix notation a bit too far by testing the following line, which is an expression one would often encounter when transforming matrix-quantities (like graph adjac…
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Hi there,
I was wondering if I'm overlooking something: is the `` operation of an edge for a Labelled Graph ever used? Or is it only used for it's `mempty` value to "recover" `Overlay`? In which ca…