plosword(terms, vis = FALSE, url = "http://api.plos.org/search", key = getOption("PlosApiKey", stop("need an API key for PLoS Journals")), ..., curl = getCurlHandle())
Number of search results (vis = FALSE), or number of search in a table and a histogram of results (vis = TRUE).
Search results on a keyword over all fields in PLoS Journals.
## Not run: # plosword('Helianthus')# plosword(list('monkey','Helianthus','sunflower','protein','whale'), vis = 'TRUE')# out <- plosword(list('monkey','Helianthus','sunflower','protein','whale'), vis = 'TRUE')# out[[1]] # results in a data frame# out[[2]] # results in a bar plot# ## End(Not run)