1 files changed, 5 insertions, 5 deletions
diff --git a/src/argaze/GazeAnalysis/TransitionProbabilityMatrix.py b/src/argaze/GazeAnalysis/TransitionProbabilityMatrix.py
index e27265d..55ea43b 100644
--- a/src/argaze/GazeAnalysis/TransitionProbabilityMatrix.py
+++ b/src/argaze/GazeAnalysis/TransitionProbabilityMatrix.py
@@ -9,7 +9,7 @@ from argaze import GazeFeatures
 import pandas
 
 @dataclass
-class VisualScanAnalyzer(GazeFeatures.VisualScanAnalyzer):
+class VisualScanPathAnalyzer(GazeFeatures.VisualScanPathAnalyzer):
     """Implementation of transition probability matrix algorithm as described in ...
     """
 
@@ -17,16 +17,16 @@ class VisualScanAnalyzer(GazeFeatures.VisualScanAnalyzer):
 
         pass
 
-    def analyze(self, visual_scan: GazeFeatures.VisualScanType) -> Any:
+    def analyze(self, visual_scan_path: GazeFeatures.VisualScanPathType) -> Any:
         """Analyze visual scan."""
 
-        assert(len(visual_scan) > 1)
+        assert(len(visual_scan_path) > 1)
 
         sequence = []
 
-        for step in visual_scan:
+        for visual_scan_step in visual_scan_path:
 
-            sequence.append(step.aoi)
+            sequence.append(visual_scan_step.aoi)
 
         return pandas.crosstab(pandas.Series(sequence[1:], name='to'), pandas.Series(sequence[:-1], name='from'), normalize=1)