def join(self, track_segment):
        self.points += track_segment.points
Return the sentiment as a named tuple of the form:
dataset/ETHPy150Open tkrajina/gpxpy/gpxpy/gpx.py/GPXTrackSegment.join--crossover with--dataset/ETHPy150Open sloria/TextBlob/textblob/en/sentiments.py/NaiveBayesAnalyzer.analyze