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import scipy.io as sio | |
import numpy as np | |
import os | |
data = sio.loadmat('data.mat',squeeze_me=True,struct_as_record=False)['data'] | |
np.random.shuffle(data) | |
len_train,len_valid = int(len(data)*0.70), int(len(data)*0.15) | |
# deep_layout | |
# len_train,len_valid = 75000, 3000 | |
data_train = data[:len_train] | |
data_valid = data[len_train:len_train+len_valid] | |
data_test = data[len_train+len_valid:] | |
data_dir = './data' | |
if not os.path.exists(data_dir): | |
os.mkdir(data_dir) | |
sio.savemat(f'{data_dir}/data_train.mat',{'data':data_train}) | |
sio.savemat(f'{data_dir}/data_valid.mat',{'data':data_valid}) | |
sio.savemat(f'{data_dir}/data_test.mat',{'data':data_test}) |