BWI {pubmed.mineR} | R Documentation |
This function is used to obtain the Buzz word index value for the terms.
BWI(current, previous, n, N)
current |
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previous |
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n |
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N |
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It returns a list containing BWI value for the given word.
S.Ramachandran
Jensen, Lars Juhl, Jasmin Saric, and Peer Bork. "Literature mining for the biologist: from information retrieval to biological discovery." Nature reviews genetics 7.2 (2006): 119-129.
## Not run: result = BWI(mycurrentabs, mypreviousabs, "insulin", "inflammation")
## BWI for the term "insulin" and the theme is inflammation.
## Note that in the previous, years are starting one before the current year 2015;
## current is an S4 object containing the output from currentabs_fn()
## previous is an S4 object containing the output from previousabs_fn().
## 'n' and 'N' are query terms whose BWI is sought and the theme respectively