Description Usage Arguments Value See Also
return cleaned abstracts from pubmed from searched key words
1 | pubMedSearch(keys = NULL, n = 500, maxChar = 50, ...)
|
keys |
character vector of compound names to search pubmed with |
n |
numeric maximum number of results to return. The maximum and default is 500. |
maxChar |
numeric maximum number of characters in cleaned abstract words to return. |
... |
further arguments to the |
a list containing 3 named elements: 1. titles character vector of Abstract title(s) 2. abs character vector of abstract text(s). 3. clAbs clean abstract word frequency data.frame with column names 'word' and 'freq'.
PubMedWordcloud, getAbstracts
, cleanAbstracts
.
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