It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.
0.0.4 by Zachary Neal, a month ago
https://www.zacharyneal.com/childfree-home, https://github.com/zpneal/childfree
Report a bug at https://github.com/zpneal/childfree/issues
Browse source code at https://github.com/cran/childfree
Authors: Zachary Neal [aut, cre] , Jennifer Watling Neal [aut]
Documentation: PDF Manual
GPL-3 license
Imports rio, utils, RCurl
Suggests knitr
See at CRAN