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Create Data Frame with Column Names in R (4 Examples) | Construct & Make | From Scratch & Matrix
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R code of this video:
x2 = letters[1:6],
x3 = "x")
data1 # Print data frame
mat ＜- matrix(1:15, ncol = 5) # Create matrix
mat # Print matrix
data2 # Print data frame
data3 ＜- data2 # Duplicate data frame
colnames(data3) ＜- paste0("Col_", LETTERS[1:5]) # Create data frame
data3 # Print data frame
B = character(),
C = factor())
data4 # Print data frame
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x2 = letters[1:6],
x3 = "x")
data1 # Print data frame
mat ＜- matrix(1:15, ncol = 5) # Create matrix
mat # Print matrix
data2 # Print data frame
data3 ＜- data2 # Duplicate data frame
colnames(data3) ＜- paste0("Col_", LETTERS[1:5]) # Create data frame
data3 # Print data frame
B = character(),
C = factor())
data4 # Print data frame
Follow me on Social Media:
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