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:602bd4718b5d15555208e243a5489c081e74e76d
swh:1:dir:cb464c6fd8a324fc3b8efb5ca011ac4b2f1db682
center = function (ab, k) { h <- diff(ab)/k list(seq(ab[1] + h/2, by = h, length = k)) }