From 5e3871c2d99249bd7560faa4e1229d3b3751b0ff Mon Sep 17 00:00:00 2001 From: ROUVREAU Vincent Date: Mon, 14 Sep 2020 11:17:40 +0200 Subject: alpha_complex_persistence utils can use weighted points. Update Alpha_kernel_d_unit_test to work --- src/Alpha_complex/utilities/alphacomplex.md | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/Alpha_complex/utilities/alphacomplex.md') diff --git a/src/Alpha_complex/utilities/alphacomplex.md b/src/Alpha_complex/utilities/alphacomplex.md index 527598a9..0d3c6027 100644 --- a/src/Alpha_complex/utilities/alphacomplex.md +++ b/src/Alpha_complex/utilities/alphacomplex.md @@ -46,6 +46,9 @@ for the Alpha complex construction. coefficient field Z/pZ for computing homology. * `-m [ --min-persistence ]` (default = 0) Minimal lifetime of homology feature to be recorded. Enter a negative value to see zero length intervals. +* `-w [ --weight-file ]` is the path to the file containing the weights of the +points (one value per line). +Default version is not weighted. * `-e [ --exact ]` for the exact computation version. * `-f [ --fast ]` for the fast computation version. @@ -58,6 +61,10 @@ to be recorded. Enter a negative value to see zero length intervals. N.B.: * Filtration values are alpha square values. +* Weights values are explained on CGAL +[dD Triangulations](https://doc.cgal.org/latest/Triangulation/index.html) +and +[Regular triangulation](https://doc.cgal.org/latest/Triangulation/index.html#title20) documentation. ## alpha_complex_3d_persistence ## -- cgit v1.2.3