Commit | Line | Data |
---|---|---|
23e02974 JB |
1 | #!/usr/bin/env python3 |
2 | ||
3 | import pylab as pl # permet de remplacer le nom "pylab" par "pl" | |
4 | ||
5 | from sklearn.datasets import load_iris # les données iris sont chargées | |
6 | irisData = load_iris() | |
7 | ||
8 | X = irisData.data | |
9 | Y = irisData.target | |
10 | x = 0 | |
11 | y = 1 | |
5b0cb811 JB |
12 | print(Y == 0) |
13 | print(X[Y == 0]) | |
14 | print(X[Y == 0][:, x]) | |
23e02974 JB |
15 | pl.scatter(X[Y == 0][:, x], X[Y == 0][:, y], |
16 | color="red", label=irisData.target_names[0]) | |
17 | pl.scatter(X[Y == 1][:, x], X[Y == 1][:, y], | |
18 | color="green", label=irisData.target_names[1]) | |
19 | pl.scatter(X[Y == 2][:, x], X[Y == 2][:, y], | |
20 | color="blue", label=irisData.target_names[2]) | |
21 | pl.legend() | |
22 | pl.show() |