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Jinbo-Hu / L3DAS22-TASK2

A Track-Wise Ensemble Event Independent Network for 3D Polyphonic Sound Event Localization and Detection
MIT License
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ValueError: need at least one array to concatenate #1

Open yang-china opened 2 years ago

yang-china commented 2 years ago

Hi,Jinbo-Hu I tried to reproduce the code,but ouccr this error.And the logs is here. Dataset l3das22 is being developed......

Extracting scalar......

0it [00:02, ?it/s] Traceback (most recent call last): File "code/main.py", line 77, in sys.exit(main(args, cfg)) File "code/main.py", line 51, in main preprocessor.extract_scalar() File "D:\sound source localization\L3DAS22-TASK2-master\code\learning\preprocess.py", line 271, in extract_scalar features_A = np.concatenate(features_A, axis=1) File "<__array_function__ internals>", line 6, in concatenate ValueError: need at least one array to concatenate

Jinbo-Hu commented 2 years ago

Can you check the shape of batch_y_A? I guess there is no sample in batch_sample, and you can also check fn_list in code/methods/data.py.