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-rw-r--r--src/argaze/GazeAnalysis/TransitionMatrix.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/argaze/GazeAnalysis/TransitionMatrix.py b/src/argaze/GazeAnalysis/TransitionMatrix.py
index 5e3bdf5..313c945 100644
--- a/src/argaze/GazeAnalysis/TransitionMatrix.py
+++ b/src/argaze/GazeAnalysis/TransitionMatrix.py
@@ -11,7 +11,7 @@ __license__ = "BSD"
from typing import Tuple
from dataclasses import dataclass
-from argaze import GazeFeatures
+from argaze import GazeFeatures, DataFeatures
import pandas
import numpy
@@ -33,6 +33,7 @@ class AOIScanPathAnalyzer(GazeFeatures.AOIScanPathAnalyzer):
self.__transition_matrix_probabilities = pandas.DataFrame()
self.__transition_matrix_density = 0.
+ @DataFeatures.PipelineStep
def analyze(self, aoi_scan_path: GazeFeatures.AOIScanPathType):
assert(len(aoi_scan_path) > 1)