adding a dataset in astroml

[Jerome de Leon]

Hi Jake,

I really admire your awesome book!

I understand that machine learning (usually) requires large dataset.

I wonder if you can consider working on exoplanets this time since

so far we've got around 3000+ with 90+ parameters already: 

Dataset:

http://exoplanetarchive.ipac.caltech.edu/cgi-bin/TblView/nph-tblView?app=ExoTbls&config=planets

API:

http://exoplanetarchive.ipac.caltech.edu/docs/program_interfaces.html

Proabably it'll be amazing if you'll consider noting that in your website's dataset page 

(in the near future) with corresponding analysis. Thanks!

-Jerome