What was the name of the package used in Chapter 9 for very simple web scraping from html (web) format to text format? _____________________________.
Correct Answer:
Verified
Q4: Which R package can be used to
Q5: In one short sentence, what are "stopwords"
Q6: What is a kwic index?
A) For a
Q7: What does the term "bigram" mean?
A) A
Q8: What is the name of the visualization
Q10: Let "x" be an object of data
Q11: The TextMiner (tm) package works with objects
Q12: "Tokens" can NOT be which of the
Q13: What are these terms examples of :
Q14: Which technique might be loosely characterized as
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