* added ei_sqrt for complex

* updated Cholesky to support complex
* correct result_type for abs and abs2 functors

test/CMakeLists.txt

@@ -9,17 +9,17 @@ INCLUDE_DIRECTORIES( ${QT_INCLUDE_DIR} )
 SET(test_SRCS
   cholesky.cpp
   main.cpp
-#   basicstuff.cpp
-#   linearstructure.cpp
-#   product.cpp
-#   adjoint.cpp
-#   submatrices.cpp
-#   miscmatrices.cpp
-#   smallvectors.cpp
-#   map.cpp
-#   cwiseop.cpp
-#   determinant.cpp
-#   triangular.cpp
+  basicstuff.cpp
+  linearstructure.cpp
+  product.cpp
+  adjoint.cpp
+  submatrices.cpp
+  miscmatrices.cpp
+  smallvectors.cpp
+  map.cpp
+  cwiseop.cpp
+  determinant.cpp
+  triangular.cpp
 )
 QT4_AUTOMOC(${test_SRCS})
 

test/cholesky.cpp

@@ -42,14 +42,15 @@ template<typename MatrixType> void cholesky(const MatrixType& m)
 
   MatrixType a = MatrixType::random(rows,cols).transpose();
   VectorType b = VectorType::random(cols);
-  SquareMatrixType covMat =  a.transpose() * a;
+  SquareMatrixType covMat =  a.adjoint() * a;
 
   CholeskyWithoutSquareRoot<SquareMatrixType> cholnosqrt(covMat);
-  VERIFY_IS_APPROX(covMat, cholnosqrt.matrixU().transpose() * cholnosqrt.vectorD().asDiagonal() * cholnosqrt.matrixU());
+  VERIFY_IS_APPROX(covMat, cholnosqrt.matrixL() * cholnosqrt.vectorD().asDiagonal() * cholnosqrt.matrixL().adjoint());
   VERIFY_IS_APPROX(covMat * cholnosqrt.solve(b), b);
 
+
   Cholesky<SquareMatrixType> chol(covMat);
-  VERIFY_IS_APPROX(covMat, chol.matrixU().transpose() * chol.matrixU());
+  VERIFY_IS_APPROX(covMat, chol.matrixL() * chol.matrixL().adjoint());
   VERIFY_IS_APPROX(covMat * chol.solve(b), b);
 }
 
@@ -58,7 +59,7 @@ void EigenTest::testCholesky()
   for(int i = 0; i < 1; i++) {
     cholesky(Matrix3f());
     cholesky(Matrix4d());
-    cholesky(MatrixXd(17,17));
+    cholesky(MatrixXcd(7,7));
   }
 }
 

test/main.h

@@ -204,17 +204,17 @@ class EigenTest : public QObject
     EigenTest(int repeat) : m_repeat(repeat) {}
 
   private slots:
-//     void testBasicStuff();
-//     void testLinearStructure();
-//     void testProduct();
-//     void testAdjoint();
-//     void testSubmatrices();
-//     void testMiscMatrices();
-//     void testSmallVectors();
-//     void testMap();
-//     void testCwiseops();
-//     void testDeterminant();
-//     void testTriangular();
+    void testBasicStuff();
+    void testLinearStructure();
+    void testProduct();
+    void testAdjoint();
+    void testSubmatrices();
+    void testMiscMatrices();
+    void testSmallVectors();
+    void testMap();
+    void testCwiseops();
+    void testDeterminant();
+    void testTriangular();
     void testCholesky();
   protected:
     int m_repeat;