Answer by Dirk is no longer here for Strange error merging data frames
I'd put it somewhere between unlucky and a bug. IIRC the .x and .y are the default added extension. Just using something else works just fine. This should be equivalent:> A <- data.frame(ID=1:3,...
View ArticleStrange error merging data frames
I am getting a novel error message, which I am unable to debug. I have two data sets x, x2: ID returns.x returns.y 111111118 0.012852 -0.001436 1145JXAP4 0.000000 0.025316 114LYTBB1 -0.090909 0.100000...
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