Wow. Thanks for introducing the Over function in the video. So easy to use, I love it! Thanks!
@DataDiggerXG Жыл бұрын
Great work, keep it up
@khuzaimaamir8458 Жыл бұрын
Good work.Keep it up💯
@ghanashyamkp4285 Жыл бұрын
Thanks for the tutorial. Very useful series 👍
@martinbel Жыл бұрын
Glad you found it useful!!
@cradleofrelaxation64735 ай бұрын
9:12 Is something that is difficult to do in pandas without writing something like a lambda function. “Over” is a nice idea!!
@martinbel5 ай бұрын
I'd guess it's inspired in SQL window functions syntax.
@stefaandumez23193 ай бұрын
Why do you use .to_pandas() so often ? Can't you do these kind of analysis in Polars? eg histogram, etc...
@martinbel2 ай бұрын
My idea initially was to use polars for data manipulation when data is large enough so pandas doesn't work well. I'm not sure much of this functionality was available when I recorded the videos. But overall, it was a practical decision as I already knew pandas.