The error "ValueError: num_samples should be a positive integer value, but got num_samples=0" occurs during data loading.

PKU-EPIC / UniDexGrasp

Official code for "UniDexGrasp: Universal Robotic Dexterous Grasping via Learning Diverse Proposal Generation and Goal-Conditioned Policy" (CVPR 2023)

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The error "ValueError: num_samples should be a positive integer value, but got num_samples=0" occurs during data loading. #15

Closed le-wei closed 8 months ago

le-wei commented 8 months ago

When I attempted training, I encountered an error similar to the one in the title. Below is the error message and the directory structure of the project. I suspect there might be an issue with data loading. I appreciate your valuable time; please assist me. Thank you very much. error error1 error2

le-wei commented 8 months ago

I resolved this issue with the help of the information provided at #3