.. _example_datasets_plot_iris_dataset.py: ========================================================= The Iris Dataset ========================================================= This data sets consists of 3 different types of irises' (Setosa, Versicolour, and Virginica) petal and sepal length, stored in a 150x4 numpy.ndarray The rows being the samples and the columns being: Sepal Length, Sepal Width, Petal Length and Petal Width. The below plot uses the first two features. See `here `_ for more information on this dataset. .. rst-class:: horizontal * .. image:: images/\plot_iris_dataset_001.png :scale: 47 * .. image:: images/\plot_iris_dataset_002.png :scale: 47 **Python source code:** :download:`plot_iris_dataset.py ` .. literalinclude:: plot_iris_dataset.py :lines: 19- **Total running time of the example:** 0.45 seconds ( 0 minutes 0.45 seconds)