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+Sebastian Raschka, 2015
+
+# Python Machine Learning - Supplementary Datasets
+
+## Iris Flower Dataset
+
+- Used in chapters 1, 2, and 3
+
+The Iris dataset for classification.
+
+**Features**
+
+1. Sepal length
+2. Sepal width
+3. Petal length
+4. Petal width
+
+- Number of samples: 150
+
+- Target variable (discrete): {50x Setosa, 50x Versicolor, 50x Virginica}
+
+### References
+
+- Source: [https://archive.ics.uci.edu/ml/datasets/Iris](https://archive.ics.uci.edu/ml/datasets/Iris)
+- Bache, K. & Lichman, M. (2013). UCI Machine Learning Repository. Irvine, CA: University of California, School of Information and Computer Science.