Merge branch 'master' of github.com:Jittor/JSparse

examples/classification.py

@@ -180,7 +180,7 @@ def main():
     jt.flags.use_cuda = 1
 
     args = parse_args()
-
+    # wget https://shapenet.cs.stanford.edu/media/modelnet40_ply_hdf5_2048.zip and unzip it
     train_loader = ModelNet40H5(
         data_root=args.data_root,
         batch_size=args.batch_size,
@@ -206,4 +206,4 @@ def main():
         print(f"epoch:{epoch},acc:{acc},lr:{optimizer.lr}")
     
 if __name__ == "__main__":
-    main()
+    main()