/R/R find elements in common between vectors

R find elements in common between vectors

# Basic syntax:
intersect(vector_1, vector_2) # For two vectors
Reduce(intersect, list(vector_1, vector_2, vector_3)) # For multiple vectors

# Example usage:
vector_1 = c(1,2,3,4,5)
vector_1 = c(2,4,6,8)
intersect(vector_1, vector_2)
--> 2 4

# Note, the vectors don't have to have the same length

Source: stackoverflow.com

Similar codes

0 vote93 views1 answer
How to loop in r using a character in a string
R
3 votes194 views3 answers
Rename variables in r
R
0 vote81 views1 answer
Split strings by space in r
R
0 vote144 views1 answer
Predict in r stack
R
0 vote197 views1 answer
R remove inf values
R
0 vote144 views1 answer
R na if
R
0 vote156 views1 answer
Make a list of dataframes' names in R
R
0 vote129 views1 answer
What is factor in r programming
R
1 vote136 views1 answer
Why is correlation na in r
R
2 votes149 views2 answers
R split string column by delimiter
R