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  3. Text Mining with Bag-of-Words in R
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Text organization

说明 1 / 共 2 个

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  • 1
    • Apply qdap_clean() to amzn_pros, assigning to qdap_cleaned_amzn_pros.
    • Create a vector source (VectorSource()) from qdap_cleaned_amzn_pros, then turn it into a volatile corpus (VCorpus()), assigning to amzn_p_corp.
    • Create amzn_pros_corp by applying tm_clean() to amzn_p_corp.
  • 2
    • Apply qdap_clean() to amzn_cons, assigning to qdap_cleaned_amzn_cons.
    • Create a vector source from qdap_cleaned_amzn_cons, then turn it into a volatile corpus, assigning to amzn_c_corp.
    • Create amzn_cons_corp by applying tm_clean() to amzn_c_corp.