R seq_along() Function

R seq_along() Function

The seq_along() function in R is used to generate a sequence of integers along the length of its argument. Syntax seq_along(len) Parameters len: It takes a length as an argument. Return value It returns an integer vector unless it is a long vector when it will be double. Example 1: Basic usage of seq_along() seq_along(LETTERS[1:5]) … Read more

Pi in R: Built-in Constants

Pi in R Tutorial

Pi is a built-in R constant whose value is 3.141593. Pi is the ratio of the circumference of a circle to its diameter. Syntax pi Visual representation Basic usage print(pi) Output [1] 3.141593 Exponential value of pi To calculate the exponential value of pi, use the exp() function. exp(pi) Output [1] 23.14069 Cos value of … Read more