childfree 0.0.4
- replaced direct support for
survey with documentation
about how to use the survey package
childfree 0.0.3
- added option to return an unweighted data.frame or weighted
survey object
childfree 0.0.2
- added support for male respondents in
nsfg() and
dhs()
- improved support for sampling weights
childfree 0.0.1