Marc Glisse
Marc Glisse
`example/diagram_vectorizations_distances_kernels.py` now contains 3 dead calls to `fit` methods, and 0 call to `transform`, or the `pairwise_*` functions. With no tests (just running the example), that's a lot of untested...
Instead of infinity, some other implementations use as default threshold for the Rips complex: > minx maxy d(x,y) because homology is trivial after that point. That looks like something we...
Hello, in order to add sparse support to ripser-live, it looks like we need this simple piece here? Then with the obvious 1-line additions to index.html and ripser-web.js it seems...
https://github.com/GUDHI/TDA-tutorial/blob/master/Tuto-GUDHI-simplicial-complexes-from-data-points.ipynb contains a link to https://render.githubusercontent.com/view/Tuto-GUDHI-simplicial-complexes-from-distance-matrix.ipynb which doesn't work. What is the preferred way of linking to another tutorial?
... instead of starting the notebook with `def DTM`.
Now that ATOL is in GUDHI, we should import the corresponding tutorial and tweak it so it uses the version of ATOL in GUDHI.
https://github.com/CGAL/cgal/blob/8430d04539179f25fb8e716f99e19d28589beeda/Number_types/include/CGAL/Lazy_exact_nt.h#L546-L547 This function does not seem to be documented or used anywhere, and it doesn't compile anyway /usr/include/CGAL/Lazy_exact_nt.h: In instantiation of ‘CGAL::Interval_nt_advanced CGAL::Lazy_exact_nt::approx_adv() const [with ET_ = boost::multiprecision::number; CGAL::Interval_nt_advanced =...
I didn't notice when filing issue #1053, but today this function looks like complete nonsense to me. It checks if x.num or x.den is infinite (was that supposed to be...
In Alpha_complex::create_complex, we insert the simplices of maximal dimension in a simplex tree. The vertices end up being inserted in a random order. Since the vertices are stored in a...
https://github.com/GUDHI/gudhi-devel/blob/6c09d13bb3e90d132cd47a8afcb4f94078ad9fe9/src/Cech_complex/utilities/cechcomplex.md?plain=1#L35 vs https://github.com/GUDHI/gudhi-devel/blob/6c09d13bb3e90d132cd47a8afcb4f94078ad9fe9/src/Cech_complex/utilities/cech_persistence.cpp#L91-L93 (noticed while reviewing #704, maybe fix it there @VincentRouvreau ?)