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user: jgforbes created: 2016-09-21 karma: 97 [ my public key: https://keybase.io/jforbes; my proof: https://keybase.io/jforbes/sigs/jRw7MqreElSc-ObvTkb8IzBl253oCDWRvcQl7lpZc8I ] submissions: 0 points | 0 comments 0 points | 0 comments How to Vectorize Data Standardization 2 points | 1 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments How to Linear-Fit a Noisy Signal with Regular Discontinuities 41 points | 7 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments Ask HN: What do you use as a log-book / technical diary? 2 points | 1 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments Using data-analysis to identify and help failing students 1 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments