这个问题与此相关如何在 R 中循环数据框中的列、应用扩展并创建新的数据框？ https://stackoverflow.com/questions/73436305/how-to-loop-over-the-columns-in-a-dataframe-apply-spread-and-create-a-new-data
我有一个包含 3 个小标题的列表：
$Peter
# A tibble: 3 x 4
date Peter Ben Mary
<chr> <dbl> <dbl> <dbl>
1 2020-03-30 0.4 NA NA
2 2020-10-14 NA 0.6 NA
3 2020-12-06 NA NA 0.7
$Ben
# A tibble: 3 x 4
date Peter Ben Mary
<chr> <dbl> <dbl> <dbl>
1 2020-03-30 0.5 NA NA
2 2020-10-14 NA 0.4 NA
3 2020-12-06 NA NA 0.2
$Mary
# A tibble: 3 x 4
date Peter Ben Mary
<chr> <dbl> <dbl> <dbl>
1 2020-03-30 0.2 NA NA
2 2020-10-14 NA 0.1 NA
3 2020-12-06 NA NA 0.9
mylistdf <- list(Peter = structure(list(date = c("2020-03-30", "2020-10-14",
"2020-12-06"), Peter = c(0.4, NA, NA), Ben = c(NA, 0.6, NA),
Mary = c(NA, NA, 0.7)), row.names = c(NA, -3L), class = c("tbl_df",
"tbl", "data.frame")), Ben = structure(list(date = c("2020-03-30",
"2020-10-14", "2020-12-06"), Peter = c(0.5, NA, NA), Ben = c(NA,
0.4, NA), Mary = c(NA, NA, 0.2)), row.names = c(NA, -3L), class = c("tbl_df",
"tbl", "data.frame")), Mary = structure(list(date = c("2020-03-30",
"2020-10-14", "2020-12-06"), Peter = c(0.2, NA, NA), Ben = c(NA,
0.1, NA), Mary = c(NA, NA, 0.9)), row.names = c(NA, -3L), class = c("tbl_df",
"tbl", "data.frame")))
如何在全局环境中将这 3 个 tibbles 保存为自己的 tibbles：
预期输出是将 Peter、Ben、Mary 作为全局环境中的标题或数据框。
我知道我们可以这样做：
Peter <- mylistdf$Peter
Ben <- mylistdf$Ben
Mary <- mylistdf$Mary
但我希望用地图或类似的东西一次性完成它：
mylistdf %>%
.....
