More lapack genocide in converter module

fresheye · Jan 17, 2013 · dd6df90 · dd6df90
1 parent 7694f60
commit dd6df90
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Showing 4 changed files with 4 additions and 10 deletions.
diff --git a/src/shogun/converter/DiffusionMaps.cpp b/src/shogun/converter/DiffusionMaps.cpp
@@ -11,7 +11,7 @@
 #include <shogun/converter/DiffusionMaps.h>
 #include <shogun/converter/EmbeddingConverter.h>
 #include <shogun/lib/config.h>
-#ifdef HAVE_LAPACK
+#ifdef HAVE_EIGEN3
 #include <shogun/distance/EuclideanDistance.h>
 #include <shogun/lib/tapkee/tapkee_shogun.hpp>
 
@@ -85,4 +85,4 @@ CDenseFeatures<float64_t>* CDiffusionMaps::embed_distance(CDistance* distance)
 	parameters.distance = distance;
 	return tapkee_embed(parameters);
 }
-#endif /* HAVE_LAPACK */
+#endif /* HAVE_EIGEN3 */
diff --git a/src/shogun/converter/Isomap.cpp b/src/shogun/converter/Isomap.cpp
@@ -9,7 +9,7 @@
  */
 
 #include <shogun/converter/Isomap.h>
-#ifdef HAVE_LAPACK
+#ifdef HAVE_EIGEN3
 #include <shogun/io/SGIO.h>
 #include <shogun/lib/Signal.h>
 #include <shogun/lib/tapkee/tapkee_shogun.hpp>

diff --git a/src/shogun/converter/LinearLocalTangentSpaceAlignment.cpp b/src/shogun/converter/LinearLocalTangentSpaceAlignment.cpp
@@ -9,7 +9,7 @@
  */
 
 #include <shogun/converter/LinearLocalTangentSpaceAlignment.h>
-#ifdef HAVE_LAPACK
+#ifdef HAVE_EIGEN3
 #include <shogun/io/SGIO.h>
 #include <shogun/kernel/LinearKernel.h>
 #include <shogun/lib/tapkee/tapkee_shogun.hpp>

diff --git a/src/shogun/converter/LocallyLinearEmbedding.h b/src/shogun/converter/LocallyLinearEmbedding.h
@@ -31,12 +31,6 @@ class CDistance;
  * Retrieved from:
  * http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.123.7319&rep=rep1&type=pdf
  *
- * Due to computation speed, ARPACK is being used with small
- * regularization of weight matrix and Cholesky factorization is used
- * internally for Lanzcos iterations (in case of only LAPACK is available)
- * and SUPERLU library for fast solving sparse equations stated by ARPACK
- * is being used if available.
- *
  * It is optimized with alignment formulation as described in
  *
  * Zhao, D. (2006).