tsne降維可視化

Python代碼：准備訓練樣本的數據和標簽：train_X4000.txt、train_y4000.txt 放於tsne.py當前目錄.（具體t-SNE – Laurens van der Maaten http://lvdmaaten.github.io/tsne/，Python ...

Python中T-SNE實現降維

Python中T-SNE實現降維 from sklearn.manifold import TSNE from sklearn.datasets import load_iris from sklearn.decomposition import PCA import ...