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2010 Feb 23
2
Lists into matrices within lists...again
Related questions to this have been asked before, but I have tried all options they gave me unsuccessfully (do.call and unlist). I start with three lists of summary statistics, 100 elements each, which I bind together: statslist <- as.data.frame(cbind (means, vars, mcrs)) I then take 100 samples of this data frame of varying lengths: stats <- lapply (1:100, function (dummy) { statslist[sample(nrow(statslist), (sample (10:20, 1, replace = TRUE)), replace = TRUE),]}) It returns basically what I want: > stats[[i]...