API change: ei_matrix_exponential(A) --> A.exp(), etc

As discussed on mailing list; see
http://listengine.tuxfamily.org/lists.tuxfamily.org/eigen/2010/02/msg00190.html

4 files changed, 6 insertions, 8 deletions

diff --git a/unsupported/doc/examples/MatrixExponential.cpp b/unsupported/doc/examples/MatrixExponential.cpp
index 60ef315d7..ebd3b9675 100644
--- a/unsupported/doc/examples/MatrixExponential.cpp
+++ b/unsupported/doc/examples/MatrixExponential.cpp
@@ -12,7 +12,5 @@ int main()
        pi/4, 0,     0,
        0,    0,     0;
   std::cout << "The matrix A is:\n" << A << "\n\n";
-
-  MatrixXd B = ei_matrix_exponential(A);
-  std::cout << "The matrix exponential of A is:\n" << B << "\n\n";
+  std::cout << "The matrix exponential of A is:\n" << A.exp() << "\n\n";
 }
diff --git a/unsupported/doc/examples/MatrixFunction.cpp b/unsupported/doc/examples/MatrixFunction.cpp
index ccef85cef..a4172e4ae 100644
--- a/unsupported/doc/examples/MatrixFunction.cpp
+++ b/unsupported/doc/examples/MatrixFunction.cpp
@@ -19,5 +19,5 @@ int main()
 
   std::cout << "The matrix A is:\n" << A << "\n\n";
   std::cout << "The matrix exponential of A is:\n" 
-            << ei_matrix_function(A, expfn) << "\n\n";
+            << A.matrixFunction(expfn) << "\n\n";
 }
diff --git a/unsupported/doc/examples/MatrixSine.cpp b/unsupported/doc/examples/MatrixSine.cpp
index e85e6a754..9eea9a081 100644
--- a/unsupported/doc/examples/MatrixSine.cpp
+++ b/unsupported/doc/examples/MatrixSine.cpp
@@ -8,10 +8,10 @@ int main()
   MatrixXd A = MatrixXd::Random(3,3);
   std::cout << "A = \n" << A << "\n\n";
 
-  MatrixXd sinA = ei_matrix_sin(A);
+  MatrixXd sinA = A.sin();
   std::cout << "sin(A) = \n" << sinA << "\n\n";
 
-  MatrixXd cosA = ei_matrix_cos(A);
+  MatrixXd cosA = A.cos();
   std::cout << "cos(A) = \n" << cosA << "\n\n";
   
   // The matrix functions satisfy sin^2(A) + cos^2(A) = I, 
diff --git a/unsupported/doc/examples/MatrixSinh.cpp b/unsupported/doc/examples/MatrixSinh.cpp
index 89566d87a..f77186724 100644
--- a/unsupported/doc/examples/MatrixSinh.cpp
+++ b/unsupported/doc/examples/MatrixSinh.cpp
@@ -8,10 +8,10 @@ int main()
   MatrixXf A = MatrixXf::Random(3,3);
   std::cout << "A = \n" << A << "\n\n";
 
-  MatrixXf sinhA = ei_matrix_sinh(A);
+  MatrixXf sinhA = A.sinh();
   std::cout << "sinh(A) = \n" << sinhA << "\n\n";
 
-  MatrixXf coshA = ei_matrix_cosh(A);
+  MatrixXf coshA = A.cosh();
   std::cout << "cosh(A) = \n" << coshA << "\n\n";
   
   // The matrix functions satisfy cosh^2(A) - sinh^2(A) = I,