| #%% | |
| import h5py | |
| import pandas as pd | |
| import numpy as np | |
| #%% | |
| with h5py.File("usps.h5", 'r') as hf: | |
| train = hf.get('train') | |
| X_tr = train.get('data')[:] | |
| y_tr = train.get('target')[:] | |
| test = hf.get('test') | |
| X_te = test.get('data')[:] | |
| y_te = test.get('target')[:] | |
| # %% | |
| X_training = np.concatenate((X_tr, y_tr.reshape(-1, 1)), axis=1) | |
| X_test = np.concatenate((X_te, y_te.reshape(-1, 1)), axis=1) | |
| # %% | |
| pd.DataFrame(X_training).to_csv("train.csv", index=False) | |
| pd.DataFrame(X_test).to_csv("test.csv", index=False) |