Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
How to create boxplot of vectors having different lengths in R?
If we have multiple vectors of different lengths then the boxplot for such vectors can be created by creating a single data frame using those vectors with a categorical column showing the name of the vectors and a numerical column having the corresponding values. Then boxplot function will be used as shown in the below example.
Example
Consider the below vector x and y and create the data frame using them −
> x<-rpois(20,2)
> y<-rpois(15,2)
> df<-data.frame(X=c(x,y),Grp=rep(c("x","y"),times=c(20,15)))
> dfOutput
X Grp 1 4 x 2 2 x 3 1 x 4 2 x 5 0 x 6 2 x 7 3 x 8 1 x 9 0 x 10 1 x 11 3 x 12 4 x 13 2 x 14 3 x 15 4 x 16 1 x 17 1 x 18 1 x 19 1 x 20 1 x 21 1 y 22 0 y 23 1 y 24 4 y 25 1 y 26 1 y 27 2 y 28 3 y 29 1 y 30 5 y 31 2 y 32 0 y 33 1 y 34 4 y 35 1 y
Creating the boxplot for groups in df −
> boxplot(X~Grp,data=df)
Output
Updated on: 05-Mar-2021
1K+ Views
Advertisements