Question & Answer: I have a vector of strings in R studio:…..

I have a vector of strings in R studio:

c(“apple”,”chicken”, “banana”, “cherry”, “coffee”)

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Now I want to identify all the words that contain an “a” in this vector and put these words into another vector. How can I do that in R studio? My original vector contains thousands of strings so I can’t just go manually through it.

Expert Answer

 

Code :

x <- c(“apple”,”chicken”, “banana”, “cherry”, “coffee”)
Index = grep(“a”, x);
x[Index]

Result :

Question & Answer: I have a vector of strings in R studio:..... 1

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