Join elements into a single string

Join (collapse) elements into a single string or vector.

string_join(s, collapse)

Arguments

s	A string (character) vector.
collapse	A string by which to separate the elements of a vector.

Value

Character vector.

Details

string_join() joins vector elements into a single string. Synonyms are s_join() and join().

See also

https://github.com/robertschnitman/stringops

Examples

string_join(rownames(mtcars), ", ")
#> [1] "Mazda RX4, Mazda RX4 Wag, Datsun 710, Hornet 4 Drive, Hornet Sportabout, Valiant, Duster 360, Merc 240D, Merc 230, Merc 280, Merc 280C, Merc 450SE, Merc 450SL, Merc 450SLC, Cadillac Fleetwood, Lincoln Continental, Chrysler Imperial, Fiat 128, Honda Civic, Toyota Corolla, Toyota Corona, Dodge Challenger, AMC Javelin, Camaro Z28, Pontiac Firebird, Fiat X1-9, Porsche 914-2, Lotus Europa, Ford Pantera L, Ferrari Dino, Maserati Bora, Volvo 142E"