moshishibiesuanfashiyanshuju

  该数据集中的数据是由鸢尾属植物的三种花——Setosa、Versicolor与Virginica——的测量结果所组成，数据集中共包含150组数据信息，每一类别植物有50组数据。( The data in the dataset is composed of three species of Iris flowers- Setosa, Versicolor and Virginica- consisting of the measurement results, the data set contains a total of 150 groups of data, each class plants have 50 sets of data.)