def export(self, path, epoch=0):
        """Export HybridBlock to json format that can be loaded by
        `SymbolBlock.imports`, `mxnet.mod.Module` or the C++ interface.

        .. note:: When there are only one input, it will have name `data`. When there
                  Are more than one inputs, they will be named as `data0`, `data1`, etc.

        Parameters
        ----------
        path : str
            Path to save model. Two files `path-symbol.json` and `path-xxxx.params`
            will be created, where xxxx is the 4 digits epoch number.
        epoch : int
            Epoch number of saved model.
        """
        if not self._cached_graph:
            raise RuntimeError(
                "Please first call block.hybridize() and then run forward with "
                "this block at least once before calling export.")
        sym = self._cached_graph[1]
        sym.save('%s-symbol.json'%path)

        arg_names = set(sym.list_arguments())
        aux_names = set(sym.list_auxiliary_states())
        arg_dict = {}
        for name, param in self.collect_params().items():
            if name in arg_names:
                arg_dict['arg:%s'%name] = param._reduce()
            else:
                assert name in aux_names
                arg_dict['aux:%s'%name] = param._reduce()
        ndarray.save('%s-%04d.params'%(path, epoch), arg_dict)
def export ( self , path , epoch = 0 ) : if not self . _cached_graph : raise RuntimeError ( "Please first call block.hybridize() and then run forward with " "this block at least once before calling export." ) sym = self . _cached_graph [ 1 ] sym . save ( '%s-symbol.json' % path ) arg_names = set ( sym . list_arguments ( ) ) aux_names = set ( sym . list_auxiliary_states ( ) ) arg_dict = { } for name , param in self . collect_params ( ) . items ( ) : if name in arg_names : arg_dict [ 'arg:%s' % name ] = param . _reduce ( ) else : assert name in aux_names arg_dict [ 'aux:%s' % name ] = param . _reduce ( ) ndarray . save ( '%s-%04d.params' % ( path , epoch ) , arg_dict )
Export HybridBlock to json format that can be loaded by
        `SymbolBlock.imports`, `mxnet.mod.Module` or the C++ interface.

        .. note:: When there are only one input, it will have name `data`. When there
                  Are more than one inputs, they will be named as `data0`, `data1`, etc.

        Parameters
        ----------
        path : str
            Path to save model. Two files `path-symbol.json` and `path-xxxx.params`
            will be created, where xxxx is the 4 digits epoch number.
        epoch : int
            Epoch number of saved model.