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This ticket is a followup to [this sage-packaging discussion](https://groups.google.com/forum/#!topic/sage-packaging/VU4h8IWGFLA). To summarize:
sage does not work together with pari's threading. I…
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Code for guessing the parameters of k-regular sequences from the first few entries of a list/sequence/etc.
See also Meta ticket #21202.
Depends on #21319
CC: @rwst
Component: **combinatorics**
…
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except in the designs/ and matrices/ subfolders of combinat
done using `autopep8 -i --select=E3 *.py`
CC: @tscrim @kwankyu @mantepse
Component: **combinatorics**
Author: **Frédéric Chapoton**
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Cordially compliment to all OPENFAST developers and collaborators
I am writing my Doctor Thesis, and I am massively using the family of program: Fast and open fast.
I have a problems with ExtPtf…
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I am using a stripped version of gambit that uses only the files necessary to run the EnumMixed solver. Precisely:
- It removes the `Game` representations and populates the matrices A1, A2 from my …
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Hi,
I'm doing some computations based on enumerating graphs via "nauty_geng()", which enumerate all graphs of a given order.
For each graph, among other few things, I test the odd girth of the gene…
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In `categories.Monoids._test_one()` the hash value of a monoid's one is tested.
```
tester.assertEqual(type(one.__hash__()), int)
tester.assertEqual(one.__hash__(), one.__hash__())
```
For unhasha…
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Hi there,
When I followed the "training_non_default_regression_models" tutorial and sample data as below, I encountered errors as shown.
Would you mind helping me to fix the issue in R environm…
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The code supporting binary quadratic forms, in quadratic_forms/binary_qf.py, is missing some functionality. The patch in this ticket provides the following changes:
- better support for indefinite …
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Multiplication of small square matrices is ridiculously slow:
```
sage: for d in range(1, 100):
... print d
... A = random_matrix(GF(3), d)
... B = random_matrix(GF(3), d)
... timeit("C…