[GitHub] tornadomeet commented on issue #9323: support setattr of some specified paramter of ParameterDict

[GitBox <gi...@apache.org>]

tornadomeet commented on issue #9323: support setattr of some specified paramter of ParameterDict
URL: https://github.com/apache/incubator-mxnet/pull/9323#issuecomment-355711646
 
 
   @piiswrong if we only set one attr, then we need some code like this(not concise):  
   ```python
   all_params = net.collect_params()
   fixed_params = [###]
   for k, v in all_params.items():
       if k in all_params.keys():
          setattr(v, 'grad_req', 'null')
   ```
   
   furthermore, if we need set others attrs in the same project, such as change `lr_mult`, `wd_mult`, we need this code again, of course we can write a function to do this, but in that case why not just support this function in gluon api for better experience.

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