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IrisMLproject.ipynb

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+{"nbformat":4,"nbformat_minor":0,"metadata":{"colab":{"name":"IrisMLproject.ipynb","provenance":[],"authorship_tag":"ABX9TyPbiia24BuSx2kDFq6vGYtl"},"kernelspec":{"name":"python3","display_name":"Python 3"}},"cells":[{"cell_type":"code","metadata":{"id":"IvnbpzL5jHQd","colab_type":"code","colab":{},"executionInfo":{"status":"ok","timestamp":1596126850328,"user_tz":-330,"elapsed":1426,"user":{"displayName":"Manish Kumar Paul","photoUrl":"https://lh3.googleusercontent.com/a-/AOh14Gj72k9lbBkrZ_EpX1Q34joIBQHdJd0XGFZey7VL=s64","userId":"14666622493557901722"}}},"source":["import matplotlib.pyplot as plt\n","import numpy as np"],"execution_count":2,"outputs":[]},{"cell_type":"code","metadata":{"id":"BJUzHT1Ijmyf","colab_type":"code","colab":{},"executionInfo":{"status":"ok","timestamp":1596126854803,"user_tz":-330,"elapsed":2573,"user":{"displayName":"Manish Kumar Paul","photoUrl":"https://lh3.googleusercontent.com/a-/AOh14Gj72k9lbBkrZ_EpX1Q34joIBQHdJd0XGFZey7VL=s64","userId":"14666622493557901722"}}},"source":["from sklearn.datasets import load_iris"],"execution_count":3,"outputs":[]},{"cell_type":"code","metadata":{"id":"juYyeyh1jw7u","colab_type":"code","colab":{},"executionInfo":{"status":"ok","timestamp":1596131608838,"user_tz":-330,"elapsed":3232,"user":{"displayName":"Manish Kumar Paul","photoUrl":"https://lh3.googleusercontent.com/a-/AOh14Gj72k9lbBkrZ_EpX1Q34joIBQHdJd0XGFZey7VL=s64","userId":"14666622493557901722"}}},"source":["dataset = load_iris()"],"execution_count":16,"outputs":[]},{"cell_type":"code","metadata":{"id":"iJPiAOFyknHe","colab_type":"code","colab":{}},"source":["dataset"],"execution_count":null,"outputs":[]},{"cell_type":"code","metadata":{"id":"GmoCEQ9Wky7G","colab_type":"code","colab":{},"executionInfo":{"status":"ok","timestamp":1596132358582,"user_tz":-330,"elapsed":1610,"user":{"displayName":"Manish Kumar Paul","photoUrl":"https://lh3.googleusercontent.com/a-/AOh14Gj72k9lbBkrZ_EpX1Q34joIBQHdJd0XGFZey7VL=s64","userId":"14666622493557901722"}}},"source":["X = dataset.data"],"execution_count":22,"outputs":[]},{"cell_type":"code","metadata":{"id":"GoSBIRW6k_U-","colab_type":"code","colab":{},"executionInfo":{"status":"ok","timestamp":1596132392230,"user_tz":-330,"elapsed":1473,"user":{"displayName":"Manish Kumar Paul","photoUrl":"https://lh3.googleusercontent.com/a-/AOh14Gj72k9lbBkrZ_EpX1Q34joIBQHdJd0XGFZey7VL=s64","userId":"14666622493557901722"}}},"source":["Y = dataset.target"],"execution_count":25,"outputs":[]},{"cell_type":"code","metadata":{"id":"KAySu4mzlGF-","colab_type":"code","colab":{}},"source":[" plt.plot(X[:, 0][Y == 0]* X[:, 1][Y == 0], X[:, 1][Y == 0]* X[:, 2][Y == 0], 'r.', label='satosa')\n"," plt.plot(X[:, 0][Y == 1]* X[:, 1][Y == 1], X[:, 1][Y == 1]* X[:, 2][Y == 1], 'b.', label='versicolor')\n"," plt.plot(X[:, 0][Y == 2]* X[:, 1][Y == 2], X[:, 1][Y == 2]* X[:, 2][Y == 2], 'g.', label='virginica')\n"," plt.legend()\n"," plt.show()"],"execution_count":null,"outputs":[]},{"cell_type":"code","metadata":{"id":"E8bkM1VdpaE6","colab_type":"code","colab":{},"executionInfo":{"status":"ok","timestamp":1596132735976,"user_tz":-330,"elapsed":1301,"user":{"displayName":"Manish Kumar Paul","photoUrl":"https://lh3.googleusercontent.com/a-/AOh14Gj72k9lbBkrZ_EpX1Q34joIBQHdJd0XGFZey7VL=s64","userId":"14666622493557901722"}}},"source":["from sklearn.preprocessing import StandardScaler\n","X = StandardScaler().fit_transform(X)"],"execution_count":29,"outputs":[]},{"cell_type":"code","metadata":{"id":"x-8o56sT64el","colab_type":"code","colab":{},"executionInfo":{"status":"ok","timestamp":1596132780836,"user_tz":-330,"elapsed":2101,"user":{"displayName":"Manish Kumar Paul","photoUrl":"https://lh3.googleusercontent.com/a-/AOh14Gj72k9lbBkrZ_EpX1Q34joIBQHdJd0XGFZey7VL=s64","userId":"14666622493557901722"}}},"source":["from sklearn.model_selection import train_test_split"],"execution_count":30,"outputs":[]},{"cell_type":"code","metadata":{"id":"vlowUIfb7XBz","colab_type":"code","colab":{},"executionInfo":{"status":"ok","timestamp":1596133139273,"user_tz":-330,"elapsed":1459,"user":{"displayName":"Manish Kumar Paul","photoUrl":"https://lh3.googleusercontent.com/a-/AOh14Gj72k9lbBkrZ_EpX1Q34joIBQHdJd0XGFZey7VL=s64","userId":"14666622493557901722"}}},"source":["X_train, X_test, Y_train, Y_test = train_test_split(X,Y)"],"execution_count":32,"outputs":[]},{"cell_type":"code","metadata":{"id":"l9algA6Z8uii","colab_type":"code","colab":{},"executionInfo":{"status":"ok","timestamp":1596133205909,"user_tz":-330,"elapsed":1536,"user":{"displayName":"Manish Kumar Paul","photoUrl":"https://lh3.googleusercontent.com/a-/AOh14Gj72k9lbBkrZ_EpX1Q34joIBQHdJd0XGFZey7VL=s64","userId":"14666622493557901722"}}},"source":["from sklearn.linear_model import LogisticRegression"],"execution_count":34,"outputs":[]},{"cell_type":"code","metadata":{"id":"ieunQATF87gJ","colab_type":"code","colab":{},"executionInfo":{"status":"ok","timestamp":1596133236556,"user_tz":-330,"elapsed":1548,"user":{"displayName":"Manish Kumar Paul","photoUrl":"https://lh3.googleusercontent.com/a-/AOh14Gj72k9lbBkrZ_EpX1Q34joIBQHdJd0XGFZey7VL=s64","userId":"14666622493557901722"}}},"source":["log_reg = LogisticRegression()"],"execution_count":35,"outputs":[]},{"cell_type":"code","metadata":{"id":"A6U9WYVw9GIa","colab_type":"code","colab":{}},"source":["log_reg.fit(X_train, Y_train)"],"execution_count":null,"outputs":[]},{"cell_type":"code","metadata":{"id":"IqfAMVKS9Poy","colab_type":"code","colab":{}},"source":["log_reg.score(X_test, Y_test)"],"execution_count":null,"outputs":[]},{"cell_type":"code","metadata":{"id":"32oqKpzG9Y05","colab_type":"code","colab":{}},"source":["log_reg.score(X, Y)"],"execution_count":null,"outputs":[]}]}