【发布时间】:2020-05-01 13:11:23
【问题描述】:
library(tidyverse)
library(lubridate)
library(padr)
df <- tibble(`Action Item ID` = c("ABC", "DEF", "GHI", "JKL", "MNO", "PQR"),
`Date Created` = as.Date(c("2019-01-01", "2019-01-01",
"2019-06-01", "2019-06-01",
"2019-08-01", "2019-08-01")),
`Date Closed` = as.Date(c("2019-01-15", "2019-05-31",
"2019-06-15", "2019-07-05",
"2019-08-15", NA)),
`Current Status` = c(rep("Closed", 5), "Open")) %>%
pivot_longer(-c(`Action Item ID`, `Current Status`),
names_to = "Type",
values_to = "Date")
#> # A tibble: 12 x 4
#> `Action Item ID` `Current Status` Type Date
#> <chr> <chr> <chr> <date>
#> 1 ABC Closed Date Created 2019-01-01
#> 2 ABC Closed Date Closed 2019-01-15
#> 3 DEF Closed Date Created 2019-01-01
#> 4 DEF Closed Date Closed 2019-05-31
#> 5 GHI Closed Date Created 2019-06-01
#> 6 GHI Closed Date Closed 2019-06-15
#> 7 JKL Closed Date Created 2019-06-01
#> 8 JKL Closed Date Closed 2019-07-05
#> 9 MNO Closed Date Created 2019-08-01
#> 10 MNO Closed Date Closed 2019-08-15
#> 11 PQR Open Date Created 2019-08-01
#> 12 PQR Open Date Closed NA
上面有我的数据框,我正在尝试使用 padr R 包填充每个组中的日期。
df %>% group_by(`Action Item ID`) %>% pad()
#> Error: Not all grouping variables are column names of x.
这个错误对我来说没有多大意义。我正在寻找如下所示的输出:
#> # A tibble: ? x 4
#> `Action Item ID` `Current Status` Type Date
#> <chr> <chr> <chr> <date>
#> ABC Closed Date Created 2019-01-01
#> ABC NA NA 2019-01-02
#> ABC NA NA 2019-01-03
#> ... ... ... ...
#> ABC Closed Date Closed 2019-01-15
#> DEF Closed Date Created 2019-01-01
#> DEF NA NA 2019-01-02
#> ... ... ... ...
#> DEF NA NA 2019-05-30
#> DEF Closed Date Closed 2019-05-31
#> GHI Closed Date Created 2019-06-01
#> ... ... ... ...
有人知道出了什么问题吗?
【问题讨论】:
-
我不熟悉
padr,但如果您将列名更改为语法上有效的列名,即“action_item_id”,那么它就可以工作。所以也许是引擎盖下的一个整洁问题?df %>% janitor::clean_names() %>% group_by(action_item_id) %>% pad()有关于 NA 的警告,但没有错误 -
@camille 这解开了谜团。很好的侦探工作。
-
您发布的错误消息提示我列名在某处丢失。包含错误消息如何使帮助更容易的完美示例!
标签: r date time-series lubridate padr