missing pip install

app.py

@@ -4,10 +4,10 @@ import os
 import gradio as gr
 
 # transformers for easy access to nnet
-#os.system("pip install scipy")
-#os.system("pip install torch")
-#os.system("pip install scikit-learn")
-#os.system("pip install torchvision")
+os.system("pip install scipy")
+os.system("pip install torch")
+os.system("pip install scikit-learn")
+os.system("pip install torchvision")
 
 import numpy as np
 import torch