[Python-ideas] Vectorization [was Re: Add list.join() please]

[Steven D'Aprano]

On Sun, Feb 10, 2019 at 01:05:42PM -0500, Kyle Lahnakoski wrote:

> I am interested in vector operations.  I have situations where I want to
> perform some conceptually simple operations on a series of
> not-defined-by-me objects to make a series of conclusions.  The
> calculations can be done succinctly in SQL, but Python makes them
> difficult.

Can you post a simplified example of how you would do it in SQL, 
compared to what you would have to do in standard Python?


-- 
Steven