Functions returning dataframes with list columns

[adamott20]

I'm really enjoying this package. One small complaint I have is that the functions return dataframes with some columns as lists instead of vectors, which makes immediate analysis a little difficult. I forked the repository and made some changes there to get around this. I'm wondering if you'd like to see a pull request with these possible changes. I'm new to package development and pull requests in general, so I didn't want to do this without your permission.

[luisgasco]

Hi! Nice to hear that someone is using the library! :)

Yes please, make the pull request and I try to include it in the master. (But in some days, I'm trying to upload the library to CRAN, after being accepted I include your code and I'll upload a new version to CRAN with those capabilities!)

Thanks again! :)