Everything that happens is a function call
When you are using R, every computation happens because of a call to a function.
In other words, every operation made on an object is linked to a function. And you've been using functions from the very first day you started R: <-
is a function, as is [
.
What do you think would be the output of this code?
class(`$`)
This exercise is part of the course
Intermediate Functional Programming with purrr
Hands-on interactive exercise
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