Hi Thomas,
%in% does the trick:
vector_1 <- c("Belgium", "Spain", "Greece", "Ireland", "Luxembourg",
"Netherlands","Portugal")
vector_2 <- c("Denmark", "Luxembourg")
vector_1[!(vector_1 %in% vector_2)]
HTH,
Stephan
Thomas Jensen schrieb:
Dear R-list,
I have a problem which I think is quite basic, but so far google has not
helped me.
I have two vectors like this:
vector_1 <- c(Belgium, Spain, Greece, Ireland, Luxembourg, Netherlands,
Portugal)
vector_2 <- c(Denmark, Luxembourg)
I would like to find the elements in vector_1 that are not in vector_2
so that i get a vector with these countries: Belgium, Spain, Greece,
Ireland, Netherlands, Portugal.
Thanks a lot,
Thomas
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