How to create our own dataframe in R

+2 votes

Hi Guys,

I am new in R. Can anyone help me, how can I create my own dataframe in R?

Apr 29, 2020 in Data Analytics by akhtar
• 38,170 points
241 views

2 answers to this question.

0 votes

Hi@akhtar,

Let's say you want to create one data frame related to student details. It contains three vectors as follows.

Name<- c("nadim","akhtar","lina","Mona")
Age<-c("20","21","22","20")
Gender<-c("M","M","F","F")
df<-data.frame(Name,Age,Gender)

Now you can see your data frame using View function.

answered Apr 29, 2020 by MD
• 95,180 points
0 votes

Data frames are tabular data objects. Unlike a matrix in the data frame, each column can contain different modes of data. The first column can be numeric while the second column can be character and the third column can be logical. It is a list of vectors of equal length as shown below.

BMI <- 	data.frame(
   gender = c("Male", "Male","Female"), 
   height = c(152, 171.5, 165), 
   weight = c(81,93, 78),
   Age = c(42,38,26)
)
answered Oct 29, 2020 by anonymous

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