The Advantages of Ordering in Data Frames

A lot of people use it for inspecting intermediate results and always seeing the same rows every single time. So in terms of ad hoc analysis and then these kind of exploratory data analysis it is really really important to be able to see how things are changed. Devin: Is all data frame seen so far start index at zero and why is that? And I talk a lot about how panennas has a massive API but this set of 15 operators basically encompass everything you would need to do in a data frame. It encompasses operations from matrices, querying metadata which isn't something that you even do in a relational database.