本程序是一个关于粗糙集属性约简启发式算法的实现，不过只有执行文件-this procedure is a rough set of attribute reduction heuristic algorithm to achieve, but only the implementation of documents

里面含有连续型数据集，离散型数据集以及混合型数据集可以用于属性约简，特征选择等算法的实验仿真。以及直接导入weka软件。(It contains continuous data sets, discrete data sets and mixed data sets, and can be used for the experimental simulation of attribute reduction and feature selection algorithms. And import

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