Data Science Competition中的工具汇总

除了基础的pandas，scikit-learn，numpy，matplotlib，seaborn以外

( 1 ) category_encoders github

属于scikit-learn compatible projects之一，下面是Binary Encoding和One-hot Encoding的区别

-----------------------------------------------
|   Level   | "Decimal  | Binary   | One hot  |
|           | encoding" | encoding | encoding |
-----------------------------------------------
| No        |     0     |    000   |  000001  |
| Primary   |     1     |    001   |  000010  |
| Secondary |     2     |    010   |  000100  |
| BSc/BA    |     3     |    011   |  001000  |
| MSc/MA    |     4     |    100   |  010000  |
| PhD       |     5     |    101   |  100000  |
-----------------------------------------------

( 2 ) mlxtend github

... to be continued

posted on 2018-12-08 23:02  Frank_Allen  阅读(296)  评论(0)  编辑  收藏  举报

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