To reference or cite the objects present in the Software Heritage archive, permalinks based on SoftWare Hash IDentifiers (SWHIDs) must be used. Select below a type of object currently browsed in order to display its associated SWHID and permalink.
swh:1:cnt:fb2c18343293a9c54ef46bc30ef89ea202bcc6c9
swh:1:dir:2b5fa22bbd129079ee60d96f2ec6694dd21a4e62
"Hello, World" require(lattice) names(trellis.par.get())