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尋找解決R.了以下問題提供了兩個不正確的解決方案,最聰明的和最短的代碼沒有更好的辦法...多層-LIST到陣列變換的R和比使用循環
#Generating a multi-layered list
m <- matrix(1:50, ncol = 5, byrow = TRUE)
mList <- list(m[1:5,], m[6:10,])
mList
#Transforming list to array: Option one
mArrayOne <- array(c(mList[[1]], mList[[2]]), dim = c(5,5,2))
mArrayOne
#Transforming list to array: Option two
mArrayTwo <- array(numeric(), dim = c(dim(mList[[1]]), length(mList)))
for(i in 1:length(mList)){mArrayTwo[,,i] <- mList[[i]]}
mArrayTwo
任何暗示是值得歡迎的 - 感謝...
你可以用'unlist'即'陣列(不公開(mList),dim = c(5,5,2))' – akrun
Woop woop; - )...這就是我正在尋找的......非常感謝@akrun ...... – Robert