-
Sage's CHomP interface is out of date: the executables now have different names and may use a different syntax. Also, CHomP has not been updated recently — the most recent changes at https://github.…
-
Dear Bastian and your team,
Thank you all for the this project!
I am trying to build the topological gin following the receipt of your graph filtration learning and topological GNN papers (Grea…
-
#25932 introduced code of the form
```
try:
vertices = tuple(sorted(vertex_set))
except TypeError:
vertices = tuple(sorted(vertex_set, key=str))
```
The problem here is that sorting is not …
-
How can I handle non-iterable "PersistenceInformation' in the `TopologicalModel` classification model?
The error comes from: `pers_info = make_tensor(pers_info)`. I also tried `torch.tensor(pers_info…
-
This is tangentially related to #684. I'm trying to write a C++ function using 3D alpha complexes that can be wrapped in python. So, I take as input a 2D vector of doubles (3D coordinates of points) a…
-
In various places in the Sage library, we test for the existence of programs using code like this:
```
import os
if os.system('which program') == 0:
# program exists
else:
# it doesn't
```
…
-
According to the guidance [here](https://www.gap-system.org/Manuals/pkg/hap/www/SideLinks/About/aboutSpaceGroup.html), I tried with the following code snippet:
```gap
gap> G:=SpaceGroupIT(3,227);
S…
-
**Submitting author:** @wrightaprilm (April Wright)
**Repository:** https://github.com/wrightaprilm/treesiftr
**Version:** v1.0.0
**Editor:** @juanklopper
**Reviewer:** @ethanwhite, @rachelss
**Archiv…
-
This is to upgrade to PARI 2.13.x. https://repology.org/project/pari/versions
This new PARI release brings a lot of bug fixes,
new functionality, and speedups.
- [pari-2.13 release announcement](h…
-
This is the implementation of manifolds resulting from the [SageManifolds project](http://sagemanifolds.obspm.fr/), developed by the following [authors](http://sagemanifolds.obspm.fr/authors.html). …