How to find common elements from multiple vectors in R?

0 votes
a <- c(1,3,5,7,9)
b <- c(3,6,8,9,10)
c <- c(2,3,4,5,7,9)

 I want the common elements i.e. 3 & 9 from these vectors?

Apr 26, 2018 in Data Analytics by DataKing99
• 8,100 points
476 views

1 answer to this question.

0 votes
Reduce(intersect, list(a,b,c))
answered Apr 26, 2018 by DeepCoder786
• 1,700 points

Related Questions In Data Analytics

0 votes
1 answer

How to find out the sum/mean for multiple variables per group in R?

You can use the reshape2 package for ...READ MORE

answered Apr 12, 2018 in Data Analytics by DataKing99
• 8,100 points
255 views
0 votes
1 answer

How to use group by for multiple columns in dplyr, using string vector input in R?

dplyr added versions for group_by. This allows you ...READ MORE

answered Apr 12, 2018 in Data Analytics by CodingByHeart77
• 3,680 points

edited Apr 12, 2018 by CodingByHeart77 2,216 views
0 votes
1 answer

How to find out the package version which is loaded in R?

You can use sessionInfo() to accomplish that. > ...READ MORE

answered Apr 18, 2018 in Data Analytics by zombie
• 3,690 points
22 views
0 votes
1 answer

How can I delete multiple values from a vector in R?

The %in% operator tells  which elements are ...READ MORE

answered Apr 26, 2018 in Data Analytics by shams
• 3,580 points
66 views
0 votes
1 answer

How to create a list of Data frames?

Basically all we have to do is ...READ MORE

answered Apr 9, 2018 in Data Analytics by DeepCoder786
• 1,700 points
40 views
0 votes
1 answer

How to spilt a column of a data frame into multiple columns

it is easily achievable by using "stringr" ...READ MORE

answered Apr 9, 2018 in Data Analytics by DeepCoder786
• 1,700 points
51 views
0 votes
1 answer

How to sort a data frame by columns in R?

You can just use the order function ...READ MORE

answered Apr 10, 2018 in Data Analytics by darklord
• 6,140 points
73 views
0 votes
1 answer

How to replace NA values in a dataframe with Zero's ?

It is simple and easy: df1<-as.data.frame(matrix(sample(c(NA, 1:10), 100, ...READ MORE

answered Apr 10, 2018 in Data Analytics by CodingByHeart77
• 3,680 points
89 views
0 votes
3 answers

How to remove NA values from a Vector in R?

using the function "complete.cases" for example, if you ...READ MORE

answered Jun 18 in Data Analytics by anonymous
4,611 views
0 votes
1 answer

How to convert a text mining termDocumentMatrix into excel or csv in R?

By assuming that all the values are ...READ MORE

answered Apr 5, 2018 in Data Analytics by DeepCoder786
• 1,700 points
77 views