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-rw-r--r--src/argaze/GazeAnalysis/TransitionMatrix.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/argaze/GazeAnalysis/TransitionMatrix.py b/src/argaze/GazeAnalysis/TransitionMatrix.py
index 7806fcc..3eecca3 100644
--- a/src/argaze/GazeAnalysis/TransitionMatrix.py
+++ b/src/argaze/GazeAnalysis/TransitionMatrix.py
@@ -36,6 +36,6 @@ class AOIScanPathAnalyzer(GazeFeatures.AOIScanPathAnalyzer):
sequence.append(aoi_scan_step.aoi)
transition_matrix_probabilities = pandas.crosstab(pandas.Series(sequence[1:], name='to'), pandas.Series(sequence[:-1], name='from'), normalize='index')
- transition_matrix_density = (transition_matrix_probabilities == 0.).astype(int).sum(axis=1).sum() / transition_matrix_probabilities.size
+ transition_matrix_density = (transition_matrix_probabilities != 0.).astype(int).sum(axis=1).sum() / transition_matrix_probabilities.size
- return transition_matrix_probabilities , transition_matrix_density
+ return transition_matrix_probabilities, transition_matrix_density