| import numpy as np | |
| def combine_tracking_data(tracking_history): | |
| combined_data = {} | |
| keys = tracking_history[0].keys() | |
| for key in keys: | |
| arrays_to_concat = [data[key] for data in tracking_history] | |
| combined_data[key] = np.concatenate(arrays_to_concat, axis=0) | |
| return combined_data | |