Listing 2 is a sample data set.

清单2是一个数据集的例子。

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The Percentage Sampling transformation creates a sample data set by selecting a percentage of the transformation input rows.

百分比抽样转换通过选择转换输入行的百分比来创建样本数据集。

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Firstly, the finite element model (FEM) of the generator is established to obtain sample data set indicating performance parameters of the generator;

首先建立振动发电机的有限元模型，以获得表征电机性能参数的样本数据集；

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So I hope he will look the other way as I embellish his analysis by presenting data from a sample set consisting of one person.

FORBES: Magazine Article

The economists looked at a sample of mortgages in a huge data set that covers 60% of America's residential-mortgage market.

ECONOMIST: Modifying delinquent loans