Q:

Write a R program to create an empty data frame

hamza
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2022-05-18
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Write a R program to create an empty data frame.

R programming,
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hamza
2022-05-18
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df = data.frame(Ints=integer(),
                Doubles=double(),
                Characters=character(),
                Logicals=logical(),
                Factors=factor(),
                stringsAsFactors=FALSE)
print("Structure of the empty dataframe:")
print(str(df))

Sample Output:

[1] "Structure of the empty dataframe:"
'data.frame':	0 obs. of  5 variables:
 $ Ints      : int 
 $ Doubles   : num 
 $ Characters: chr 
 $ Logicals  : logi 
 $ Factors   : Factor w/ 0 levels: 
NULL

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