16 lines
360 B
Python
16 lines
360 B
Python
import h5py
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import numpy as np
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# 写入数据
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with h5py.File('data.h5', 'w') as f:
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f.create_dataset('array', data=np.random.rand(3, 3))
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f.attrs['info'] = '3x3随机矩阵'
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# 读取数据
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with h5py.File('data.h5', 'r') as f:
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array_data = f['array'][:]
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info = f.attrs['info']
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print('数组数据:')
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print(array_data)
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print('信息:', info) |