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classify_emotion()
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classifies the emotion (e.g. anger, disgust, fear, joy, sadness, surprise) of a set of texts. |
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classify_polarity()
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classifies the polarity (e.g. positive or negative) of a set of texts. |
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create_matrix()
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Creates an object of class DocumentTermMatrix from tm. |
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emotions
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a dataset containing words categorized into six emotion categories. |
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emotionspt
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a dataset containing words categorized into six emotion categories. |
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rm_accent()
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Function to remove accents from words |
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subjectivity
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a dataset containing a list of positive and negative subjective words. |
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subjectivitypt
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a dataset containing a list of positive and negative subjective words. |