tl;dr Some (lesser-known?) arguments to some common base-R functions. Getting argumentative There’s been a recent glut of posts about useful base-R functions, like the ones by Maëlle, Isabella and Yihui. I bring you a twist on the theme. Four useful arguments from four everyday base functions: max.level in str() n in print() include.only in library() drop in `[` Feel free to move on if you know all of these. Structural integrity str() prints an object’s structure. It can be especially he...