Cran manual review

[aspina7]

updates as per email request

Thanks,

If there are references describing the methods in your package, please
add these in the description field of your DESCRIPTION file in the form
authors (year) doi:...
authors (year, ISBN:...)
or if those are not available: https:...
with no space after 'doi:', 'https:' and angle brackets for
auto-linking. (If you want to add a title as well please put it in
quotes: "Title")
For more details:
https://contributor.r-project.org/cran-cookbook/description_issues.html#references

It seems like you have too many spaces in your description field.
Probably because linebreaks count as spaces too.
Please remove unecassary ones.

Please add \value to .Rd files regarding exported methods and explain
the functions results in the documentation. Please write about the
structure of the output (class) and also what the output means. (If a
function does not return a value, please document that too, e.g.
\value{No return value, called for side effects} or similar)
For more details:
https://contributor.r-project.org/cran-cookbook/docs_issues.html#missing-value-tags-in-.rd-files

-> Missing Rd-tags:
add_crosstabs.Rd: \value
tbl_cmh.Rd: \value

Please fix and resubmit.

Best,