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dplyr 0.8.5是否提供“unnest()”?_R_Dplyr - Fatal编程技术网

dplyr 0.8.5是否提供“unnest()”?

dplyr 0.8.5是否提供“unnest()”?,r,dplyr,R,Dplyr,我已经安装并加载了dplyr,但似乎缺少unnest()。dplyr 0.8.5是否提供unnest()?如何访问unnest() unest功能是tidyrR包的一部分 使用Install.packages(“tidyr”)安装tidyr软件包,然后使用library(tidyr)调用代码开头的库 我希望这有帮助 请三天试用tidyr。。。。 > library(dplyr) Attaching package: ‘dplyr’ The following objects are m

我已经安装并加载了dplyr,但似乎缺少
unnest()
。dplyr 0.8.5是否提供
unnest()
?如何访问
unnest()

unest功能是
tidyr
R包的一部分

使用
Install.packages(“tidyr”)
安装
tidyr
软件包,然后使用
library(tidyr)
调用代码开头的库


我希望这有帮助

请三天试用
tidyr
。。。。
> library(dplyr)

Attaching package: ‘dplyr’

The following objects are masked from ‘package:stats’:

    filter, lag

The following objects are masked from ‘package:base’:

    intersect, setdiff, setequal, union

> help(unnest)
No documentation for ‘unnest’ in specified packages and libraries:
you could try ‘??unnest’

> packageVersion("dplyr")
[1] ‘0.8.5’