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Dataframe stuff #4

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rickyars opened this Issue May 30, 2014 · 0 comments

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rickyars commented May 30, 2014

In a previous section you mention dplyr but ignore the join functions the package provides. In my experience inner_join() and left_join() in the dplyr package are 10x faster than merge().

kbroman added a commit that referenced this issue May 31, 2014

@kbroman kbroman closed this May 31, 2014

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