Question

我正在尝试粘贴数据框的两列，然后使用“查看”功能查看生成的字符向量，但是我收到此错误：

“视图中出错：'名称'属性[2]的长度必须与向量[1]相同”

这是我可重复的例子：

name1 <- c("A2015169","A2015177","A2015185","A2015193","A2015201","A2015209","A2015217","A2015225",
           "A2015233","A2015241","A2015249","A2000049","A2000057","A2000065","A2000073","A2000081",
           "A2000089","A2000097","A2000105","A2000113","A2000121","A2000129","A2000137","A2000145",
           "A2000153","A2000161","A2000169")

name2 <- c("h07v06","h07v06","h07v06","h07v06","h07v06","h07v06","h07v06","h07v06","h07v06","h07v06",
           "h07v06","h08v06","h08v06","h08v06","h08v06","h08v06","h08v06","h08v06","h08v06","h08v06",
           "h08v06","h08v06","h08v06","h08v06","h08v06","h08v06","h08v06")

df <- data.frame(name1,name2)

names <- paste(df$name1,df$name2,sep=".")

View(names)

Answer 1

非常感谢你的建议。我使用RStudio版本0.99.485和R-3.2.2。弗兰克，我使用相同的R版本（3.2.2）没有RStudio，这次它工作。亲爱的獾獾，谢谢你的建议，我更改了变量“名称”的名称，仍然无法在RStudio 0.99.485中工作。 Alexey Ferapontov，我使用相同版本的R和RStudio 0.98.1103，这次它工作了！这说，似乎问题是RStudio版本。我相信这回答了这个问题，但我不想赞成这个问题，我认为Frank和Alexey Ferapontov应该得到它。

Answer 2

我认为没有与R版本相关的问题。

您在代码中提到的结果是一种列表，我们无法使用View()查看列表类型数据。

View()仅用于数据框。

例如

x = letters
y = seq(1:26)
z = data.frame(x,y)
View(z)

粘贴数据框的列，然后“查看”它们

2 个答案: