Bioequivalence and Bioavailability Forum • magik of R implicit return

magik of R implicit return [R for BE/BA]

posted by ElMaestro – Denmark, 2019-04-27 22:34 (720 d 08:53 ago) – Posting: # 20254
Views: 4,810

Hi all,

"smart" lost this round.

I always use explicit return(something) in my functions, when they are supposed to return a value regardless of whether it is a list, numeric, NULL or data frame some other thingy.

Yes, that involves tapping a few times more on the keyboard but it does solve a lot of problems and best of all, it makes code readable.

In language like C you would never run into this phenomenon. You declare explicitly which type the function returns and you will be bombarded with errors or warnings if you fail to return the right type of if you forget the return statement. I find it very comfortable.

—
Pass or fail!
ElMaestro

Complete thread:

R Inferno Helmut 2019-04-26 16:03 [R for BE/BA]
- full conditions! mittyri 2019-04-26 16:20
  - full conditions! Helmut 2019-04-26 16:41
  - full conditions! d_labes 2019-04-27 14:29
    - magik of R implicit return mittyri 2019-04-27 22:23
      - magik of R implicit returnElMaestro 2019-04-27 22:34
        
        implicit return? d_labes 2019-04-28 19:36
        
        implicit return? ElMaestro 2019-04-28 20:36
        implicit return? Helmut 2019-04-28 20:50
        
        implicit return? ElMaestro 2019-04-28 21:16
        
        implicit return? Helmut 2019-04-28 23:38
        
        implicit return? ElMaestro 2019-04-29 09:40
        
        implicit return? Helmut 2019-04-29 10:41
        
        implicit return? ElMaestro 2019-04-29 12:55
        
        built-in ifelse mittyri 2019-04-30 13:05