Thanks for Making the notebook for a startedstarted

Sweet, thank you for the starter code notebook and the blog posts. They're useful so far.

By the way, I get an error when I try to run this part of the notebook:

locations = data.groupby('road_segment_id').mean()[['longitude', 'latitude']] locations.head(2)

The error is as follows:

KeyError: "['longitude'] not in index"

It seems that this could be a Pandas bug, resulting from the groupby function going funky. I have updated my Pandas but the error persists in the latest version. I verified that the longitude column is in the data object after loading, and that it disappears right after the groupby method is called, by running nothing but the groupby function and checking for the longitude column again. It disappears.

Turns out there wasn't a bug in Pandas after all, but the train.csv file has a few dirty data entries. I suppose data cleaning is inevitable, but just a heads up to anyone else who is pulling their hair out.

Here's a tip: After loading the csv file say in a dataframe called data, call data.info(). If your longitude and latitude columns are not float64 types, you are not going to have a good time.

Awesome. Thanks for sharing

Hi, could you please share a pyautogui code for automating download of uber data, which you mentioned in part 3?