Data error

[QianpengLi577]

Hello，

I try to run DPDDI_train.py, but I find DATA.mat don‘t have key of 'Adj_binary'

[Avani-Shrivastava]

same error I am also getting with Data.mat file
OSError: Unable to open file (file signature not found)
Kindly look into this

[nsane9129]

same here

[LuisFlorEsq]

I am not sure if anyone else will encounter this problem but actually the Data.mat only have the keys 'AdjV4' and 'AdjV5' which stands for the DB1 and DB3 databases from the original paper (1532 and 1934 drugs), also the file should be opened using scipy.io and scipy.sparse like this example:

import scipy.sparse as sp
import scipy.io as sio

filename = '/example_path/Data.mat'
data = sio.loadmat(filename)
adj = sp.csr_matrix(data['AdjV4'][:].T) # Using DB1 matrix