question about training

[Sample-design-alt]

There are some problems when I running python train/disentanglement/dtw/MFCC_dtw.py.

1. Can you tell the function in 132-140?
   

   EVP/train/disentanglement/dtw/MFCC_dtw.py

   Lines 132 to 140 in 1f725b8

   	for j in range(13):
   	f=open(filepath+str(j)+'/'+str(i)+'.pkl','rb')
   	mfcc=pickle.load(f)
   	f.close()
   	for k in range(len(mfcc)):
   	mfcc_k = mfcc[k]
   	with open(os.path.join(con_path,str(k+n)+'.pkl'), 'wb') as f:
   	pickle.dump(mfcc_k, f)
   	n += len(mfcc)

2. the dimension of mfcc_k is (13, ) is right? The dimension of mfcc_k can not feed into network.(it will cause dismatch dimension)

Waiting your reply.
Thanks.