search for: vdim

Displaying 3 results from an estimated 3 matches for "vdim".

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2006 Jun 09
1
Idempotent apply
...y(x)) x <- as.array(x) reorder <- c(margins, (1:length(dim(x)))[-margins]) x <- aperm(x, (reorder)) x <- compactify(x, length(margins)) results <- lapply(x, fun, ...) dim(results) <- dim(x) results <- decompactify(results) if (REDUCE) reduce(results) else results } vdim <- function(x) if (is.vector(x)) length(x) else dim(x) # Compacts an array into a smaller array of lists containing the remaining dimensions compactify <- function(x, dims = 1) { d <- dim(x) ds <- seq(along=d) margins <- 1:dims subsets <- do.call(expand.grid, structure(la...
2014 Dec 31
1
how to catch this file name #something#
Trying to cat filenames like #something#. neither of the things I thought up work. *#* "#"* At least the second one above does work in a ls command like: ls "#"* #something# I understood an exclude file would use shell globbing and such. So what am I doing wrong?
2002 Aug 21
1
Ext3 indexed directory extension.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, Searching in the ext3 filesystem mailing list I have seen that there is an indexed directory extension for it. Is this extension stable code ? Has anyone test it ? How may I obtain and install it ? Is it available in any of the last kernel releases ? Greetings. - --- Carles Xavier Munyoz Baldó carles@descom.es Descom Consulting Telf: +34