我有两个这样的数据帧
df1 <- data.frame(Colors = c("Yellow","Pink","Green","Blue","White","Red"
,"Cyan","Brown","Violet","Orange","Gray"))
df2 <- data.frame(Colors = c("Yellow,Pink","Green","Gold","White","Red,Cyan,Brown",
"Violet","Magenta","Gray"))
我正在尝试合并这两个数据帧并在df2中返回行,这也存在于df1中。我还需要确保
我的所需的输出是
Colors
Yellow,Pink
Green
White
Red,Cyan,Brown
Violet
Gray
如果我执行df <- inner_join(df2,df1)
,那么我不会得到行Yellow,Pink
& Red,Cyan,Brown
这里我漏掉了什么?谁能给我指个方向?
https://stackoverflow.com/questions/50648128
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