Modular programming in R language

Question

I'm new to the R language. I was wondering if it is possible to shrink R scripts by packaging sections of it into sub scripts, like modules.

Which is the best way to split data-reading, plotting, designing, exporting, etc in different R modules?

Answer 1

R provides support to create subscripts.

For ex. you can use the 'source' module to source the subscripts.