How to check if a vector contains a given value in R?
https://www.tutorialspoint.com/how-to-check-if-a-vector-contains-a-given-value-in-r
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13-09-2020 - |
题
How to check if a vector contains a given value in R?
We can use match %in% to check whether a vector contains a given value of not
Example
> x <-c(1,10, 99, 1024) > 1%in%x [1] TRUE > 10%in%x [1] TRUE > 99%in%x [1] TRUE > 1024%in%x [1] TRUE > 100%in%x [1] FALSE
We can also do this for checking the common values between two vectors.
Example
> x <-c(1,10, 99, 1024) > y<-c(2,10, 133, 1000) > x%in%y [1] FALSE TRUE FALSE FALSE
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