All functions

BITR

Data from the journal BioTropica (pulled from Web of Knowledge)

BITR_geocode

Georeferenced data from the journal BioTropica (pulled from Web of Science)

authors_clean()

Seperates author information in references files from references_read

authors_georef()

Extracts the lat and long for each address from authors_clean

authors_refine()

Refines the authors code output from authors_clean()

countries

Names of all the countries in the world

plot_addresses_country()

Plot addresses, the number of which are summed by country_name

plot_addresses_points()

Plot address point locations on world map

plot_net_address()

Creates a network diagram of coauthors' addresses linked by reference, and with nodes arranged geographically

plot_net_coauthor()

Creates a network diagram of coauthors' countries linked by reference This function takes an addresses data.frame, links it to an authors_references dataset and plots a network diagram generated for co-authorship.

plot_net_country()

Creates a network diagram of coauthors' countries linked by reference, #and with nodes arranged geographically

references_read()

Reads Thomson Reuters Web of Knowledge/Science and ISI reference export files (both .txt or .ciw format accepted)