diff options
Diffstat (limited to 'src/Alpha_complex/utilities/alphacomplex.md')
| -rw-r--r-- | src/Alpha_complex/utilities/alphacomplex.md | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/Alpha_complex/utilities/alphacomplex.md b/src/Alpha_complex/utilities/alphacomplex.md index 527598a9..1e3b8fab 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#TriangulationSecRT) documentation.
## alpha_complex_3d_persistence ##
@@ -124,6 +131,6 @@ N.B.: * `alpha_complex_3d_persistence` only accepts OFF files in dimension 3.
* Filtration values are alpha square values.
* Weights values are explained on CGAL
-[Alpha shape](https://doc.cgal.org/latest/Alpha_shapes_3/index.html#title0)
+[Alpha shape](https://doc.cgal.org/latest/Alpha_shapes_3/index.html#Alpha_shapes_3Definitions)
and
[Regular triangulation](https://doc.cgal.org/latest/Triangulation_3/index.html#Triangulation3secclassRegulartriangulation) documentation.
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