/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

1 vote274 views1 answer
Remove rows in r based on row number using dplyr
R
1 vote250 views1 answer
How to transform days in years R
R
0 vote241 views1 answer
How to change the index of a dataframe in r
R
0 vote251 views1 answer
R - split the data in queal ranges
R
0 vote231 views1 answer
Pdlyr mutate string extract
R
0 vote231 views1 answer
3d scatter plot in r
R
0 vote267 views1 answer
R2 in rstudio
R
0 vote259 views1 answer
Ggplot - blank title of axis
R
0 vote248 views1 answer
R - extracting specific columns from a data frame
R
1 vote253 views1 answer
Empty plot in r
R