dataframe:It is displayed in tabular format,it has proper var name and it is mix up data(heterogeneous)
Example:
Name Age Address
jill 45 boston
nick 32 london
sam 25 india
Address:character
Name:Character
Age:Numeric
Note: R is case sensitive
#dataframe:displayed in tabular format, proper variable name and heterogeneous
Name<-c("jill","nick","sam")
Age<-c(45,32,25)
Address<-c("boston","london","india")
x<-data.frame(Name,Age,Address)
x
str(x)
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