[msm] added note about pcca set instability. Fixes #677

markovmodel · Feb 19, 2016 · eded14b · eded14b
1 parent 13ed471
commit eded14b
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/pyemma/msm/models/msm.py b/pyemma/msm/models/msm.py
@@ -833,6 +833,12 @@ def pcca(self, m):
             your interest with the following MSM functions: :func:`metastable_memberships`,
             :func:`metastable_distributions`, :func:`metastable_sets` and :func:`metastable_assignments`.
 
+        Notes
+        -----
+        If you coarse grain with PCCA++, the order of the obtained memberships
+        might not be preserved. This also applies for :func:`metastable_memberships`, 
+        :func:`metastable_distributions`, :func:`metastable_sets`, :func:`metastable_assignments`
+
         References
         ----------
         .. [1] Roeblitz, S and M Weber. 2013. Fuzzy spectral clustering by