modules given as argument to DAG:setInput (respectively DAG:setOutput)
So for instance, in the example above, the model expects a tensor as
-input, since it is the input to the module a, and its output will is a
+input, since it is the input to the module a, and its output is a
table composed of two tensors, corresponding to the outputs of d and e
respectively.
### nn.DAG:setInput(i) ###
-Defines the content and structure of the input. The argument should be
+Define the content and structure of the input. The argument should be
either a module, or a (nested) table of modules. The input to the DAG
-should be a (nested) table of inputs, with the corresponding structure.
+should be a (nested) table of inputs, with the corresponding
+structure.
### nn.DAG:setOutput(o) ###
### nn.DAG:print() ###
-Prints the list of nodes.
+Print the list of nodes.
### nn.DAG:saveDot(filename) ###