I want to merge two different tables in R but not with merge, it exceeds 10GB, what can I do about it
a <- merge(a1,b1)
does not accept
table a1 has 2 columns
table b1 has 2 columns
I need to combine them into 4 columns but I don’t know what to do
merge
cbind
list – I tried list but it won’t work because it doesn’t give a result like a table
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