Open xiehuanyi opened 1 year ago
I used numpy.fromfile api to read given data, but got wrong data. code are as follow:
import numpy as np a = np.fromfile('data/train-images-idx3-ubyte', dtype=np.float32) b = np.fromfile('data/train-labels-idx1-ubyte', dtype=np.uint8) l_a = a.shape[0] l_b = b.shape[0] print(f"{l_a // (28*28)} images found") print(f"{l_b} labels found")
and the output is this:
15000 images found 60008 labels found
It seems not all right. What's wrong with this solution and what can I do to run it properly?
and I unzipped the data by the way
I used numpy.fromfile api to read given data, but got wrong data. code are as follow:
and the output is this:
It seems not all right. What's wrong with this solution and what can I do to run it properly?