Term-based text-Mining of the ‘PubMed’ repository. Requires internet access!
The function takes vectors of string as term sets for fix-terms (research topic focus) and pub-terms (terms which can pivot around your research focus). Install the function with devtools::install_github("Moshkante/pubmed_mining") or simply via CRAN. Mining results are given in text format with pointwise mutual information (‘PMI’-score) and related article titles and publishing years. More features will be added in the next version.
Example:
fixterms = "bike" #or multiple terms pubterms = c("dangerous", "extreme") output = getwd() #or "YOUR/DESIRED/PATHWAY" pubmed_textmining(fixterms, pubterms, output)