I have this list with 5 tibbles that each consist of one row:
<list_of<
tbl_df<
one : integer
two : integer
three: integer
four : integer
>
>[5]>
[[1]]
# A tibble: 1 x 4
one two three four
<int> <int> <int> <int>
1 1 3 2 4
[[2]]
# A tibble: 1 x 4
one two three four
<int> <int> <int> <int>
1 2 0 1 5
[[3]]
# A tibble: 1 x 4
one two three four
<int> <int> <int> <int>
1 3 2 1 4
[[4]]
# A tibble: 1 x 4
one two three four
<int> <int> <int> <int>
1 4 9 11 19
[[5]]
# A tibble: 1 x 4
one two three four
<int> <int> <int> <int>
1 4 3 2 1
list <- structure(list(structure(list(one = 1L, two = 3L, three = 2L,
four = 4L), row.names = c(NA, -1L), class = c("tbl_df", "tbl",
"data.frame")), structure(list(one = 2L, two = 0L, three = 1L,
four = 5L), row.names = c(NA, -1L), class = c("tbl_df", "tbl",
"data.frame")), structure(list(one = 3L, two = 2L, three = 1L,
four = 4L), row.names = c(NA, -1L), class = c("tbl_df", "tbl",
"data.frame")), structure(list(one = 4L, two = 9L, three = 11L,
four = 19L), row.names = c(NA, -1L), class = c("tbl_df",
"tbl", "data.frame")), structure(list(one = 4L, two = 3L, three = 2L,
four = 1L), row.names = c(NA, -1L), class = c("tbl_df", "tbl",
"data.frame"))), ptype = structure(list(one = integer(0), two = integer(0),
three = integer(0), four = integer(0)), class = c("tbl_df",
"tbl", "data.frame"), row.names = integer(0)), class = c("vctrs_list_of",
"vctrs_vctr", "list"))
My desired output should be a list of 5 vectors, something like this:
[[1]]
[1] 1 3 2 4
[[2]]
[1] 2 0 1 5
[[3]]
[1] 3 2 1 4
[[4]]
[1] 4 9 11 19
[[5]]
[1] 4 3 2 1
I tried now pretty long for this (first thought simply question). But I was not able to solve it.
You can unlist the tibbles.
lapply(list, unlist, use.names = FALSE)
#[[1]]
#[1] 1 3 2 4
#[[2]]
#[1] 2 0 1 5
#[[3]]
#[1] 3 2 1 4
#[[4]]
#[1] 4 9 11 19
#[[5]]
#[1] 4 3 2 1