名词性的

Please underline the noun clauses in the passage.

请线画出短文中名词性从句。

Arff. which contains terms and numerical data sets for test mining weka.

这是一个基weka数据验测试数据集,格式为.arff,里面包有名词性和数值型数据集,weka测试.-This is a weka data mining based on the experimental data sets format.