search for: column2list

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2010 Nov 17
1
efficient conversion of matrix column rows to list elements
...d speed the process up if there was a more direct way to convert the columns of combn() to elements of a single list. Any constructive suggestions will be greatly appreciated. Thanks for your consideration, C code: ------------ unionIndependant <- function(outcomes) { intsctn <- c() column2list <- function(x){list(x)} pb <- ProgressBar(max=length(outcomes),stepLength=1,newlineWhenDone=TRUE) for (i in 2:length(outcomes)){ increase(pb) outcomes_ <- apply(combn(outcomes,i),2,column2list) for (j in 1:length(outcomes_)){outcomes_[[j]] <- outcomes_[[j...