From 8f1081f7b36d18dfe48b83bbe024479335fa47f1 Mon Sep 17 00:00:00 2001
From: Ryan Curtin <ryan@ratml.org>
Date: Sat, 9 Jun 2012 21:57:21 +0000
Subject: [PATCH] Changes to DoLARS() propagating to here.

---
 src/mlpack/methods/local_coordinate_coding/lcc.cpp | 3 +--
 src/mlpack/methods/sparse_coding/sparse_coding.cpp | 5 ++---
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/mlpack/methods/local_coordinate_coding/lcc.cpp b/src/mlpack/methods/local_coordinate_coding/lcc.cpp
index 5c6ac7ea73..cf4db243db 100644
--- a/src/mlpack/methods/local_coordinate_coding/lcc.cpp
+++ b/src/mlpack/methods/local_coordinate_coding/lcc.cpp
@@ -154,9 +154,8 @@ void LocalCoordinateCoding::OptimizeCode() {
     bool useCholesky = false;
     LARS lars(useCholesky, matDPrimeTDPrime, 0.5 * lambda);
 
-    lars.DoLARS(matDPrime, matX.unsafe_col(i), true);
     vec beta;
-    lars.Solution(beta);
+    lars.DoLARS(matDPrime, matX.unsafe_col(i), beta, true);
     matZ.col(i) = beta % invW;
   }
 }
diff --git a/src/mlpack/methods/sparse_coding/sparse_coding.cpp b/src/mlpack/methods/sparse_coding/sparse_coding.cpp
index 78a74dee3b..3fbb1b4afb 100644
--- a/src/mlpack/methods/sparse_coding/sparse_coding.cpp
+++ b/src/mlpack/methods/sparse_coding/sparse_coding.cpp
@@ -125,10 +125,9 @@ void SparseCoding::OptimizeCode()
     bool useCholesky = true;
     LARS lars(useCholesky, matGram, lambda1, lambda2);
 
-    lars.DoLARS(dictionary, data.unsafe_col(i), true);
-
     vec beta;
-    lars.Solution(beta);
+    lars.DoLARS(dictionary, data.unsafe_col(i), beta, true);
+
     codes.col(i) = beta;
   }
 }