airport                 US Air Traffic Network
cosponsor               US Senate Co-Sponsorship Network
grand                   Apply Guidelines for Reporting About Network
                        Data (GRAND) to an igraph object
grand.table             Generate a Guidelines for Reporting About
                        Network Data (GRAND) summary table
grand.text              Generate a Guidelines for Reporting About
                        Network Data (GRAND) narrative summary
menu2                   Returns 'menu()' response as choice text
scan2                   Restricts 'scan()' input to a specified format
senate                  US Senate Network
