Error saying Error in rnorm argument n is missing with no default in R

Question

I have just started learning R. I'm trying to execute a simple R program and i'm getting the following error:

Error in rnorm() : argument "n" is missing, with no default.

What could be the reason?

This is my code:

myfunction <- function()
{
                x <- rnorm()
                mean(x)
}
second <- function(x)
{
                x + rnorm(length(x))
}

Answer 1

Hey @ali, rnorm() function requires an argument, numeric argument. Try adding a number as a parameter and it should work.