sklearn 的數(shù)據(jù)集有好多個(gè)種
1. 自帶的小數(shù)據(jù)集(packaged dataset):sklearn.datasets.load_<name>
2. 可在線下載的數(shù)據(jù)集(Downloaded Dataset):sklearn.datasets.fetch_<name>
3. 計(jì)算機(jī)生成的數(shù)據(jù)集(Generated Dataset):sklearn.datasets.make_<name>
4. svmlight/libsvm格式的數(shù)據(jù)集:sklearn.datasets.load_svmlight_file(...)
5. 從買(mǎi)了data.org在線下載獲取的數(shù)據(jù)集:sklearn.datasets.fetch_mldata(...)