articlelength(id = NA, fields = NA, limit = NA, searchin = NA, url = "http://api.plos.org/search", key = getOption("PlosApiKey", stop("need an API key for PLoS Journals")), ..., curl = getCurlHandle())
Length of articles (no. words) as text (single paper) or histogram (>1 paper).
Get article length of single paper by DOI, or of many papers as histogram.
## Not run: # articlelength("10.1371/journal.pone.0004045", "body")# articlelength("10.1371/journal.pone.0004045", "everything")# articlelength("10.1371/journal.pone.0004045", "title")# articlelength("ecology", "materials_and_methods", 500, "subject")# articlelength("ecology", "results_and_discussion", 500, "subject")# ## End(Not run)