第14章神经网络算法识别MNIST手写数字案例中数据集不能在线下载

[shixiangbupt]

import matplotlib.pyplot as plt
from sklearn.datasets import fetch_mldata
from sklearn.neural_network import MLPClassifier

mnist = fetch_mldata("MNIST original")

rescale the data, use the traditional train/test split

X, y = mnist.data / 255., mnist.target
X_train, X_test = X[:60000], X[60000:]
y_train, y_test = y[:60000], y[60000:]

HTTPError: HTTP Error 404: Dataset 'mnist-original' not found on mldata.org.

[shixiangbupt]

链接: https://pan.baidu.com/s/1OpOn3bzatFYHR3BivaSkQg
提取码: apgj