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Append Value to Vector in R (4 Examples) | Add New Data Element | c() & append() Functions
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R code of this video:
x ＜- rep("a", 5) # Create example vector
x
x1 ＜- c(x, "b") # c() function
x1
x2 ＜- append(x, "b") # append() function
x2
x3 ＜- x # Replicate input vector
x3[length(x3) + 1] ＜- "b" # Add value at last position
x3
x_empty ＜- character() # Create empty character vector
x_empty
x_empty1 ＜- c(x_empty, "b") # Add value to empty vector
x_empty1
x ＜- rep("a", 5) # Create example vector
x
x1 ＜- c(x, "b") # c() function
x1
x2 ＜- append(x, "b") # append() function
x2
x3 ＜- x # Replicate input vector
x3[length(x3) + 1] ＜- "b" # Add value at last position
x3
x_empty ＜- character() # Create empty character vector
x_empty
x_empty1 ＜- c(x_empty, "b") # Add value to empty vector
x_empty1