summaryrefslogtreecommitdiff
path: root/src/python/gudhi/representations/kernel_methods.py
diff options
context:
space:
mode:
authorMarc Glisse <marc.glisse@inria.fr>2019-11-20 20:30:36 +0100
committerMarc Glisse <marc.glisse@inria.fr>2019-11-20 20:30:36 +0100
commit7ea7538d02b8f0500dbc31f48dd31fb14d320135 (patch)
tree53b9f6067be10bee88c48bbb0c5bf1acfa32aad5 /src/python/gudhi/representations/kernel_methods.py
parent445a217f4869c62888a20302491b085fbcaabd1b (diff)
Minor tweaks to representations
uniform -> even matmul -> indexing min+max -> clip
Diffstat (limited to 'src/python/gudhi/representations/kernel_methods.py')
-rw-r--r--src/python/gudhi/representations/kernel_methods.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/python/gudhi/representations/kernel_methods.py b/src/python/gudhi/representations/kernel_methods.py
index c855d2be..bfc83aff 100644
--- a/src/python/gudhi/representations/kernel_methods.py
+++ b/src/python/gudhi/representations/kernel_methods.py
@@ -161,7 +161,7 @@ class PersistenceScaleSpaceKernel(BaseEstimator, TransformerMixin):
"""
Xp = list(X)
for i in range(len(Xp)):
- op_X = np.matmul(Xp[i], np.array([[0.,1.], [1.,0.]]))
+ op_X = Xp[i][:,[1,0]]
Xp[i] = np.concatenate([Xp[i], op_X], axis=0)
return self.pwg_.transform(Xp)