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make it compatible with win #30

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make it compatible with win #30

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b949ab7
make it compatible with win
yangwk4464 Jul 21, 2018
39269b6
fix
yangwk4464 Jul 21, 2018
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12 changes: 6 additions & 6 deletions utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@
import tensorflow.contrib.slim as slim

def load_mnist(dataset_name):
data_dir = os.path.join("./data", dataset_name)
data_dir = os.path.join("data", dataset_name)

def extract_data(filename, num_data, head_size, data_size):
with gzip.open(filename) as bytestream:
Expand All @@ -25,16 +25,16 @@ def extract_data(filename, num_data, head_size, data_size):
data = np.frombuffer(buf, dtype=np.uint8).astype(np.float)
return data

data = extract_data(data_dir + '/train-images-idx3-ubyte.gz', 60000, 16, 28 * 28)
data = extract_data(os.path.join(data_dir, 'train-images-idx3-ubyte.gz'), 60000, 16, 28 * 28)
trX = data.reshape((60000, 28, 28, 1))

data = extract_data(data_dir + '/train-labels-idx1-ubyte.gz', 60000, 8, 1)
data = extract_data(os.path.join(data_dir, 'train-labels-idx1-ubyte.gz'), 60000, 8, 1)
trY = data.reshape((60000))

data = extract_data(data_dir + '/t10k-images-idx3-ubyte.gz', 10000, 16, 28 * 28)
data = extract_data(os.path.join(data_dir, 't10k-images-idx3-ubyte.gz'), 10000, 16, 28 * 28)
teX = data.reshape((10000, 28, 28, 1))

data = extract_data(data_dir + '/t10k-labels-idx1-ubyte.gz', 10000, 8, 1)
data = extract_data(os.path.join(data_dir, 't10k-labels-idx1-ubyte.gz'), 10000, 8, 1)
teY = data.reshape((10000))

trY = np.asarray(trY)
Expand Down Expand Up @@ -146,4 +146,4 @@ def discrete_cmap(N, base_cmap=None):
base = plt.cm.get_cmap(base_cmap)
color_list = base(np.linspace(0, 1, N))
cmap_name = base.name + str(N)
return base.from_list(cmap_name, color_list, N)
return base.from_list(cmap_name, color_list, N)