Matrix to List of Matrix Columns
asColumnList(x)
x | matrix |
---|
list with as many elements as there are columns in x
and each
element representing one column
x <- matrix(1:12, nrow = 3) column_list <- asColumnList(x) for (i in 1:ncol(x)) print(identical(column_list[[i]], x[, i]))#> [1] TRUE #> [1] TRUE #> [1] TRUE #> [1] TRUE