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Changes to DoLARS() propagating to here.

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This commit is contained in:
Ryan Curtin
2012-06-09 21:57:21 +00:00
parent 2b58eb3752
commit 8f1081f7b3
2 changed files with 3 additions and 5 deletions
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src/mlpack/methods/local_coordinate_coding/lcc.cpp
+1 -2
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@@ -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;
}
}
src/mlpack/methods/sparse_coding/sparse_coding.cpp
+2 -3
View File
@@ -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;
}
}