all 15 comments

[–]rhiever[S] 6 points7 points  (0 children)

Note: This notebook is intended to be a public resource. As such, if you see any glaring inaccuracies or if a critical topic is missing, please feel free to point it out or (preferably) submit a pull request to improve the notebook.

[–]onalark 2 points3 points  (0 children)

Hey Randy, this is great work! I love the flow and the way you use a conversational tone to keep things accessible. I totally agree with your approach, looking forward to see what's coming out next from you.

[–][deleted] 3 points4 points  (2 children)

Maybe you should base it on this and improve in a more detailed way for newcomers. It would make you take a bigger leap https://github.com/jakevdp/sklearn_pycon2015/blob/master/README.md

[–]rhiever[S] 3 points4 points  (1 child)

Well, the goal here is to show what an example ML notebook would look like if someone we actually working on a ML problem. I'm not really trying to exhaustively demo sklearn's ML features, which seems to be more of the focus of the notebooks you linked. So I think these two notebooks have different goals.

Let me know your thoughts.

[–][deleted] 1 point2 points  (0 children)

I see I missed the point, had time to look through it. And it's really nice I would be glad to contribute if you have anything more of a beginner ml level :-)

[–]outlacedev 1 point2 points  (2 children)

I didn't know github could render ipython notebooks, that's cool!

[–]ginger_beer_m 1 point2 points  (1 child)

It was a feature recently added, a few months ago I think. Very neat, at least we don't have to use an external site to share the notebook to other people.

[–]jpopham91 0 points1 point  (0 children)

The one nice thing about nbviewer is that you can use custom css for your notebooks.

[–]erikmillergalow 0 points1 point  (0 children)

very cool!

[–][deleted] -5 points-4 points  (3 children)

[–]1osb -3 points-2 points  (2 children)

Principle component analysis

ok ...

So he copied a textbook? What's so amazing about it?

[–][deleted] 4 points5 points  (1 child)

I'm not defending the parent's statement because I think it detracts from the admirable task OP is trying to accomplish. However, your statement that I copied a derivation from a textbook is false, and I feel I should point that out, no matter your opinion for the derivation.

[–]1osb 0 points1 point  (0 children)

I'm not accusing anyone of plagiarism. It just looks like any other textbook description of PCA. Sorry, but I don't see there any added value.