Check Distribution of Categorical Variable in R

0 votes
Hi!!

 I want to know how to check the distribution of the categorical variable in R.

Thanks!!
Jul 30, 2018 in Data Analytics by darklord
• 6,140 points
83 views

1 answer to this question.

0 votes

Consider the iris dataset

use the table() function to find the distribution of categorical values.

table(iris$Species)

Now, find out the percentage distribution of these values.

table(iris$Species)/nrow(iris)
answered Jul 30, 2018 by CodingByHeart77
• 3,680 points

Related Questions In Data Analytics

0 votes
1 answer

Check if the object(variable) is defined in R

You can use the exists(): > exists("toFindUnknown") [1] FALSE > ...READ MORE

answered Apr 17, 2018 in Data Analytics by darklord
• 6,140 points
47 views
0 votes
2 answers
0 votes
1 answer
0 votes
1 answer

How to convert a list of dataframes in to a single dataframe using R?

You can use the plyr function: data <- ...READ MORE

answered Apr 13, 2018 in Data Analytics by darklord
• 6,140 points
137 views
0 votes
1 answer

Big Data transformations with R

Dear Koushik, Hope you are doing great. You can ...READ MORE

answered Dec 17, 2017 in Data Analytics by Sudhir
• 1,610 points
47 views
0 votes
2 answers

Transforming a key/value string into distinct rows in R

We would start off by loading the ...READ MORE

answered Mar 26, 2018 in Data Analytics by Bharani
• 4,550 points
61 views
0 votes
1 answer

Finding frequency of observations in R

You can use the "dplyr" package to ...READ MORE

answered Mar 26, 2018 in Data Analytics by Bharani
• 4,550 points
124 views
0 votes
1 answer

Left Join and Right Join using "dplyr"

The below is the code to perform ...READ MORE

answered Mar 26, 2018 in Data Analytics by Bharani
• 4,550 points
102 views
0 votes
1 answer

How to create dummy variables based on a categorical variable of lists in R?

You can use mtabulate in the following way: library(qdapTools) cbind(data[1], ...READ MORE

answered Apr 13, 2018 in Data Analytics by CodingByHeart77
• 3,680 points
495 views
0 votes
2 answers

How to sum a variable by group in R?

You can also try this way, x_new = ...READ MORE

answered Jul 31 in Data Analytics by Cherukuri
• 25,620 points
7,296 views