How to specify names of columns for x and y when joining in dplyr?

How to specify names of columns for x and y when joining in dplyr?

r join left-join dplyr

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dplyr join define NA values

r left-join dplyr na

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dplyr left_join by less than, greater than condition

sql r postgresql left-join dplyr

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Left join with Dplyr bringing just 1 field form the other table

r dplyr left-join

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R Left Outer Join with 0 Fill Instead of NA While Preserving Valid NA's in Left Table

r merge left-join data.table dplyr

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Non-equi join using data.table: column missing from the output

r join data.table left-join

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Ignoring case sensitvity in dplyr joins

r left-join inner-join dplyr

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Left Join in R (dplyr) - Too many observations?

r merge dplyr left-join

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