[英]Reproducible example and dput error
I'm trying to reproduce a data frame and dput
is not cooperating. 我正在尝试重现数据帧,而dput
无法合作。
dput
command : dput
命令:
dput(head(data, 10))
dput
output : dput
输出:
structure(list(lexptot = c(8.28377505197124, 9.1595012302023,
8.14707583238833, 9.86330744180814, 8.21391453619232, 8.92372556833205,
7.77219149815994, 8.58202430280175, 8.34096828565733, 10.1133857229336
), year = c(0L, 1L, 0L, 1L, 0L, 1L, 0L, 1L, 0L, 1L), dfmfdyr = c(0,
1, 0, 1, 0, 1, 0, 1, 0, 1), dfmfd98 = c(1, 1, 1, 1, 1, 1, 1,
1, 1, 1), nh = c(11054L, 11054L, 11061L, 11061L, 11081L, 11081L,
11101L, 11101L, 12021L, 12021L)), .Names = c("lexptot", "year",
"dfmfdyr", "dfmfd98", "nh"), vars = list(nh), drop = TRUE, indices = list(
0:1, 2:3, 4:5, 6:7, 8:9), group_sizes = c(2L, 2L, 2L, 2L,
2L), biggest_group_size = 2L, labels = structure(list(nh = c(11054L,
11061L, 11081L, 11101L, 12021L)), class = "data.frame", row.names = c(NA,
-5L), .Names = "nh", vars = list(nh)), row.names = c(NA, 10L), class = c("grouped_df",
"tbl_df", "tbl", "data.frame"))
Error : 错误:
Error in structure(list(lexptot = c(8.28377505197124, 9.1595012302023, :
object 'nh' not found
Why is this happening right from a dput command? 为什么在dput命令中会发生这种情况?
Edit : 编辑:
Relevant posts, but suggestions did not work. 相关帖子,但建议不起作用。
Why does this dplyr dput not work? 为什么此dplyr dput不起作用?
Edit 2 : 编辑2:
It appears because one of my variables is a group
object, dput cannot reproduce this. 由于我的变量之一是group
对象,因此dput无法重现该变量。 The solution is to use ungroup(data)
then rerun dput and all works. 解决方案是使用ungroup ungroup(data)
然后重新运行dput并完成所有工作。
The issue was one of the variable objects was a group
and therefore, dput()
couldn't recognize this. 问题是变量对象之一是一个group
,因此dput()
无法识别。 The solution was to ungroup()
the data. 解决的办法是ungroup()
数据。
ungroup(data)
dput(head(data, 10))
New Data.frame : 新的Data.frame:
structure(list(lexptot = c(8.28377505197124, 9.1595012302023,
8.14707583238833, 9.86330744180814, 8.21391453619232, 8.92372556833205,
7.77219149815994, 8.58202430280175, 8.34096828565733, 10.1133857229336
), year = c(0L, 1L, 0L, 1L, 0L, 1L, 0L, 1L, 0L, 1L), dfmfd98 = c(1,
1, 1, 1, 1, 1, 1, 1, 1, 1), dfmfd = c(0L, 1L, 0L, 1L, 1L, 1L,
1L, 1L, 1L, 1L)), .Names = c("lexptot", "year", "dfmfd98", "dfmfd"
), class = c("tbl_df", "data.frame"), row.names = c(NA, -10L))
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