These are chat archives for FreeCodeCamp/DataScience

14th
Sep 2018
Alice Jiang
@becausealice2
Sep 14 2018 00:30
Can anyone recommend a good, lowbie explanation of eigenvalues and eigenvectors?
Alice Jiang
@becausealice2
Sep 14 2018 00:36
I'm trying to work through the Python version of this Notebook and once they start talking eigenvalues and eigenvectors they lose me, the videos are even less clear, and the khan academy videos assume a stronger foundation in linear algebra than I have time to build at the moment lol
Eric Leung
@erictleung
Sep 14 2018 00:47
@becausealice2 here's a video by 3Blue1Brown on the subject if you like animations and little math https://youtu.be/PFDu9oVAE-g
Alice Jiang
@becausealice2
Sep 14 2018 03:33
thanks @erictleung
Josh Goldberg
@GoldbergData
Sep 14 2018 05:31
Good share
Mouli Uddanti
@ram1991
Sep 14 2018 17:08
hello everyone, anyone knows how to calculate params in each layer in keras?can anyone help me pls