From 305c7a86f65decb5871bf899a9e6da4e97fd98e5 Mon Sep 17 00:00:00 2001
From: Marcus Edel <marcus.edel@fu-berlin.de>
Date: Thu, 3 Oct 2019 21:29:25 +0200
Subject: [PATCH] Expose the instantiated network.

---
 src/mlpack/methods/ann/ffn.hpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/mlpack/methods/ann/ffn.hpp b/src/mlpack/methods/ann/ffn.hpp
index 9e875a16f2..af9ec3ca80 100644
--- a/src/mlpack/methods/ann/ffn.hpp
+++ b/src/mlpack/methods/ann/ffn.hpp
@@ -257,6 +257,14 @@ class FFN
    */
   void Add(LayerTypes<CustomLayers...> layer) { network.push_back(layer); }
 
+  //! Get the network model.
+  const std::vector<LayerTypes<CustomLayers...> >& Model() const
+  {
+    return network;
+  }
+  //! Modify the network model.
+  std::vector<LayerTypes<CustomLayers...> >& Model() { return network; }
+
   //! Return the number of separable functions (the number of predictor points).
   size_t NumFunctions() const { return numFunctions; }
 
@@ -265,7 +273,7 @@ class FFN
   //! Modify the initial point for the optimization.
   arma::mat& Parameters() { return parameter; }
 
-  //! Get the matrix of responses to the input data points.
+  //! Get the matrix of resposnses to the input data points.
   const arma::mat& Responses() const { return responses; }
   //! Modify the matrix of responses to the input data points.
   arma::mat& Responses() { return responses; }