# HW3: (Weka 資料前處理) Due date: 10/13 23:55 ![](https://i.imgur.com/EHftK5Y.png) ![](https://i.imgur.com/0J7l3TD.png) ![](https://i.imgur.com/jnhjvAa.png) ![](https://i.imgur.com/URF6Apf.png) ![](https://i.imgur.com/eG0CrU1.png) Produces a random subsample of a dataset using either sampling with replacement or without replacement. ![](https://i.imgur.com/yvscOMA.png)