Commits

Branch selector

 master

User selector

All users

Datepicker

All time

Commit History

Commits on Jan 10, 2020

• actually adding link

  hhprogram

  committed
  91fd6cb

  Copy full SHA for 91fd6cb

• Small change from code to markdown block. Adding link to regression post to proof. Small uncommitted changes to SVD and PCA notebook

  hhprogram

  committed
  7d464a6

  Copy full SHA for 7d464a6

• adding small proof of summation linearity

  hhprogram

  committed
  e8f4ec8

  Copy full SHA for e8f4ec8

Commits on Feb 13, 2019

• adding a few more notes

  hhprogram

  committed
  86324a4

  Copy full SHA for 86324a4

Commits on Feb 8, 2019

• adding some notes on what I think the relation between SVD and PCA actually are

  hhprogram

  committed
  c9cf61a

  Copy full SHA for c9cf61a

• adding a few things to SVD and covariance notebooks

  hhprogram

  committed
  057aa32

  Copy full SHA for 057aa32

Commits on Feb 5, 2019

• adding a subfolder to put all notebook files that are not really readable into a folder to not distract from better content

  hhprogram

  committed
  9b03fd9

  Copy full SHA for 9b03fd9

• adding new lines after every post

  hhprogram

  committed
  2926fa9

  Copy full SHA for 2926fa9

• fixing README to help organize posts and what is readable and what isn't

  hhprogram

  committed
  32e8040

  Copy full SHA for 32e8040

• making slight changes to SVD explanation post

  hhprogram

  committed
  262dddf

  Copy full SHA for 262dddf

• Finishing up first draft of covariances write up

  hhprogram

  committed
  bd805d6

  Copy full SHA for bd805d6

Commits on Jan 31, 2019

• Adding some notes after discussion with Chris. Need to come back and flesh out details but should have a better scaffold of covariance, eigenvalue, eigenvector and SVD relationship now

  hhprogram

  committed
  57ca855

  Copy full SHA for 57ca855

Commits on Jan 30, 2019

• adding first draft of covariance eigenvalue eigenvector analysis

  hhprogram

  committed
  0a88d4d

  Copy full SHA for 0a88d4d

Commits on Jan 22, 2019

• pushing up some changes to README that outlined my next task. Also, added some variance and bias explanation. And adding first draft of SVD deepdive

  hhprogram

  committed
  941413f

  Copy full SHA for 941413f

Commits on Nov 26, 2018

• it's been awhile. Time to return to being a math/ML potato

  hhprogram

  committed
  2e89ff0

  Copy full SHA for 2e89ff0

Commits on Nov 7, 2018

• starting to break up giant post to digestible bits. And added an outline of what I think the flow should be

  hhprogram

  committed
  22c6b96

  Copy full SHA for 22c6b96

Commits on Nov 2, 2018

• adding some high level intuitive explanation of variance and bias, tried to do derivative of Ridge in terms of a vector beta. Probably not worth trying to do it all as seems to be very messy. Maybe…

  Show description for d359a91
  hhprogram

  committed
  d359a91

  Copy full SHA for d359a91

Commits on Oct 22, 2018

• adding some more conceptual notes on why ridge / regularization decreases variance

  hhprogram

  committed
  92a1c91

  Copy full SHA for 92a1c91

Commits on Oct 20, 2018

• add a new file that will try to explain why regularization decreases variance and why lasso feature selects while ridge does not. Added some meh plotting

  hhprogram

  committed
  aa92b15

  Copy full SHA for aa92b15

• Adding some more notes on the bias-variance tradeoff

  hhprogram

  committed
  8ba7b75

  Copy full SHA for 8ba7b75

• added a bunch of stuff on bias-variance decomposition of MSE. A load of a mess but at least got stuff onto the notebook.

  hhprogram

  committed
  c065523

  Copy full SHA for c065523

Commits on Oct 19, 2018

• adding explanation of what a basis of a vector space is. And added 2 examples

  hhprogram

  committed
  24dca19

  Copy full SHA for 24dca19

Commits on Oct 15, 2018

• add link to math derivation of vector derivatives and add the basis explanation notebook

  hhprogram

  committed
  df5c2ac

  Copy full SHA for df5c2ac

Commits on Oct 11, 2018

• jotted down answers to questions after reviewing them.

  hhprogram

  committed
  c140684

  Copy full SHA for c140684

Commits on Oct 10, 2018

• put foundation for smoothing spline section down. Put a TODO item to clarify difference between regression and smoothing splines

  hhprogram

  committed
  c7d2a64

  Copy full SHA for c7d2a64

• first draft of the regression spline section

  hhprogram

  committed
  8a36495

  Copy full SHA for 8a36495

• adding to regression spline section

  hhprogram

  committed
  80e2370

  Copy full SHA for 80e2370

Commits on Oct 4, 2018

• adding actual function values to piece-wise polynomial and graphing it

  hhprogram

  committed
  a32ba0b

  Copy full SHA for a32ba0b

Commits on Sep 28, 2018

• adding more stuff on regressions and splines. Maybe I should find a synonym for therefore? Added more TODOs, so many TODOs

  hhprogram

  committed
  6fa4347

  Copy full SHA for 6fa4347

Commits on Sep 21, 2018

• little poke of a commit to remind me to keep chugging along on this. This will be done to its completion!

  hhprogram

  committed
  15610cb

  Copy full SHA for 15610cb

Commits on Sep 13, 2018

• adding keyword so questions can be easily addressed

  hhprogram

  committed
  688e45b

  Copy full SHA for 688e45b

• Got inspired to add some late night ramblings about regularization onto the post. Added some more TODOs and questions to clarify as well

  hhprogram

  committed
  f4cc0c9

  Copy full SHA for f4cc0c9

Commits on Sep 12, 2018

• added deece long wordy blurbs about subset selection techniques and added a few more reminders of what to add in the future

  hhprogram

  committed
  5c340d0

  Copy full SHA for 5c340d0

• Adding to the next section of improving linear regression models. Adding a few note reminders on what topics I might want to add as well. Just writing everything down not caring how it reads for no…

  Show description for c4afdbe
  hhprogram

  committed
  c4afdbe

  Copy full SHA for c4afdbe

Commits on Sep 5, 2018

• Updated README

  hhprogram

  committed
  087683e

  Copy full SHA for 087683e

Pagination

Previous

Next