Error in make_dataset

[NehaPandey58]

File "/home/neha/Downloads/graph_distillation/graph_distillation/data_pipeline/ntu_rgbd.py", line 82, in make_dataset
keep = keep[np.linspace(0, len(keep)-1, subsample).astype(int)]
IndexError: index 0 is out of bounds for axis 0 with size 0

I have run the script file for dataset. On running script file for training classification model for single modality, I am facing above error. I checked the code and found vid_names variable is empty.Kindly help.

[chamorajg]

Can I work on this issue ?

[meyerjo]

Just add:

if len(vid_names) == 0:
raise BaseException('len(vid_names) == 0. Is the dataset present at: {}?'.format(
root
))

to the make_dataset function after line 52. You need to download the dataset in order to be able to run the code