Rob McDaniel robmcdan
robmcdan
/ gap.py
Last active
August 29, 2015 14:20
— forked from michiexile/gap.py
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| # gap.py | |
| # (c) 2013 Mikael Vejdemo-Johansson | |
| # BSD License | |
| # | |
| # SciPy function to compute the gap statistic for evaluating k-means clustering. | |
| # Gap statistic defined in | |
| # Tibshirani, Walther, Hastie: | |
| # Estimating the number of clusters in a data set via the gap statistic | |
| # J. R. Statist. Soc. B (2001) 63, Part 2, pp 411-423 |
robmcdan
/ git pretty stat
Created
April 10, 2019 18:29
— forked from sephiroth74/git pretty stat
Show lines added/deleted and total commits per author in a period of time on all branches
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| git log --all --numstat --pretty="%H" --author="author" --since=1.year | awk 'NF==3 {plus+=$1; minus+=$2} NF==1 {total++} END {printf("lines added: +%d\nlines deleted: -%d\ntotal commits: %d\n", plus, minus, total)}' |