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Diffstat (limited to 'src/Witness_complex/doc/Witness_complex_doc.h')
| -rw-r--r-- | src/Witness_complex/doc/Witness_complex_doc.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/Witness_complex/doc/Witness_complex_doc.h b/src/Witness_complex/doc/Witness_complex_doc.h index 4f3671e5..2831f107 100644 --- a/src/Witness_complex/doc/Witness_complex_doc.h +++ b/src/Witness_complex/doc/Witness_complex_doc.h @@ -17,7 +17,7 @@ Even though often the set of landmarks \f$L\f$ is a subset of the set of witnesses \f$ W\f$, it is not a requirement for the current implementation. - The simplices are based on landmarks + Landmarks are the vertices of the simplicial complex and witnesses help to decide on which simplices are inserted via a predicate "is witnessed". De Silva and Carlsson in their paper \cite de2004topological differentiate **weak witnessing** and **strong witnessing**: @@ -47,7 +47,13 @@ The constructors take on the step 1, while the function 'create_complex' executes the steps 2 and 3. - \section witnessexamples Examples + \section witnessexample1 Example 1: Constructing weak relaxed witness complex from an off file + + Let's start with a simple example, which reads an off point file and computes a weak witness complex. + + \include Witness_complex/example_witness_complex_off.cpp + + \section witnessexample2 Example2: Computing persistence using strong relaxed witness complex Here is an example of constructing a strong witness complex filtration and computing persistence on it: |