Utility function to generate a nested list

nest_dictionary(dict, depth)

Arguments

dict

a flat dictionary

depth

depths of nested element

Examples

lis <- list("A" = c("a", "aa", "aaa"), "B" = c("b", "bb"), "C" = c("c", "cc"), "D" = c("ddd")) dict <- quanteda:::list2dictionary(lis) quanteda:::nest_dictionary(dict, c(1, 1, 2, 2))
#> $A #> $A[[1]] #> [1] "a" "aa" "aaa" #> #> #> $B #> $B[[1]] #> [1] "b" "bb" #> #> $B$C #> $B$C[[1]] #> [1] "c" "cc" #> #> #> $B$D #> $B$D[[1]] #> [1] "ddd" #> #> #>
quanteda:::nest_dictionary(dict, c(1, 2, 1, 2))
#> $A #> $A[[1]] #> [1] "a" "aa" "aaa" #> #> $A$B #> $A$B[[1]] #> [1] "b" "bb" #> #> #> #> $C #> $C[[1]] #> [1] "c" "cc" #> #> $C$D #> $C$D[[1]] #> [1] "ddd" #> #> #>