Hi Abs,
Re: your last point:
> You made an interesting comment.
>
> > This is not
> > always the desired behavior, because formulas are increasingly used
> > for purposes other than specifying linear models.
>
> Can I ask what these purposes are?
Not sure how relevant these are/what Pavel was
Hi Spencer,
To get rid of the .travis.yml note add a .Rbuildignore file with this line:
^\.travis\.yml$
This will exclude the file from the build.
The build is failing because of a warning. As noted in the log, Travis is
treating a warning as an error:
Found warnings, treating as errors
It's a
