Generate a Sequence of Length of the passed Argument in R Programming – seq_along() Function
seq_along()
function in R Language is used to generate a sequence of the same length of the argument passed.
Syntax: seq_along(x)
Parameters:
x: specified arguments
Example 1:
# R program to illustrate # seq_along function # Calling the seq_along() function seq_along(letters[ 1 : 4 ]) seq_along(letters[ 0 : 3 ]) |
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Output:
[1] 1 2 3 4 [1] 1 2 3
Example 2:
# R program to illustrate # seq_along function # Calling the seq_along() function seq_along(c( 1 , 2 , 3 )) seq_along(c( 5 , 10 , 15 , 20 )) seq_along(c( 2 , 4 )) seq_along( 10 ) seq_along( 2 ) |
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Output:
[1] 1 2 3 [1] 1 2 3 4 [1] 1 2 [1] 1 [1] 1