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:27ceaef80214ccb3492f1a8fb5f9dc0d79d26f2c
swh:1:dir:196589b233f58ebb7888c25ff6e61cea8519130b
"WQS.basis" <- function (N, cut.n = 8) { Wtransform( diag(1,N), inv=TRUE,cut.min=cut.n) }