What is the seq() function in R?

Overview

In R, the seq() function is used to generate a regular sequence of numbers.

Syntax

seq(from, to, by)

Parameter value

The seq() function takes three parameter values:

  • from: This represents where the sequence should begin.
  • to: This represents where the sequence should end.
  • by: This represents the step size or interval of the sequence.

Return value

The seq() function returns a regular sequence.

Code example

# using the seq() function
even_numbers <- seq(from = 0, to = 10, by = 2)
even_numbers

Code explanation

  • Line 2: We use the seq() function to generate a sequence of numbers, from 0 to 10, with a step size or interval of 2. We also assign the output of the sequence to a variable called even_numbers.
  • Line 4: We print the even_numbers variable.

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