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| author | yuichi-ike <yuichi.ike.1990@gmail.com> | 2020-05-21 11:02:00 +0900 |
|---|---|---|
| committer | yuichi-ike <yuichi.ike.1990@gmail.com> | 2020-05-21 11:02:00 +0900 |
| commit | 0c47b28201093851140ab499331017ef42312ce7 (patch) | |
| tree | e0f4d09d0fc5cf36705b09f919081917d5195f63 /src/python/doc/rips_complex_user.rst | |
| parent | 97e889f34e929f3c2306803b6c37b57926bd1245 (diff) | |
DTM Rips added (straightforward way)
Diffstat (limited to 'src/python/doc/rips_complex_user.rst')
| -rw-r--r-- | src/python/doc/rips_complex_user.rst | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/python/doc/rips_complex_user.rst b/src/python/doc/rips_complex_user.rst index 819568be..eb2657df 100644 --- a/src/python/doc/rips_complex_user.rst +++ b/src/python/doc/rips_complex_user.rst @@ -398,3 +398,23 @@ The output is: .. testoutput:: [(0, (3.1622776601683795, inf)), (0, (3.1622776601683795, 5.39834563766817)), (0, (3.1622776601683795, 5.39834563766817))] + +DTM Rips Complex +---------------- + +`DtmdRipsComplex <rips_complex_ref.html#dtm-rips-complex-reference-manual>`_ builds a simplicial complex from a point set or a full distence matrix (in the form of ndarray), as described in the above example. + +.. testcode:: + + import numpy as np + from dtm_rips_complex import DtmRipsComplex + pts = np.array([[2.0, 2.0], [0.0, 1.0], [3.0, 4.0]]) + dtm_rips = DtmRipsComplex(points=pts, k=2) + st = dtm_rips.create_simplex_tree(max_dimension=2) + print(st.persistence()) + +The output is: + +.. testoutput:: + + [(0, (3.1622776601683795, inf)), (0, (3.1622776601683795, 5.39834563766817)), (0, (3.1622776601683795, 5.39834563766817))] |