使用keras对mnist数据集做分类
只贴代码: 原始数据集下载: http://yann.lecun.com/exdb/mnist/ 代码说明: http://keras.io/getting-started/sequential-model-guide/#examples """ @version: @author: vinsin @license: Apache Licence @software: PyCharm @file: test_keras.py @time: 16-7-19 下午4:53 """ def load_mnist(path, kind='train'): """Load MNIST data from `path`""" labels_path = os.path.join(path, '%s-labels-idx1-ubyte' % kind) images_path = os.path.join(path, '%s-images-idx3-ubyte' % kind) with open(labels_path, 'rb') as lbpath: magic, n = struct.unpack('>II', lbpath.read(8)) labels = np.fromfile(lbpath, dtype=np.uint8) with open(images_path, 'rb')