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:d5d21be647ea3f63930fefa040f3df142ba752f5
matrix.rank <- function(X) { X.sv <- abs(La.svd(X)$d) return(sum((X.sv/max(X.sv)) > 1e-09)) }