From f0238cfb6997c4acfc2bd200de7295f3fa36968f Mon Sep 17 00:00:00 2001 From: Stanislaw Halik Date: Sun, 3 Mar 2019 21:09:10 +0100 Subject: don't index Eigen --- eigen/doc/snippets/TopicAliasing_cwise.cpp | 20 -------------------- 1 file changed, 20 deletions(-) delete mode 100644 eigen/doc/snippets/TopicAliasing_cwise.cpp (limited to 'eigen/doc/snippets/TopicAliasing_cwise.cpp') diff --git a/eigen/doc/snippets/TopicAliasing_cwise.cpp b/eigen/doc/snippets/TopicAliasing_cwise.cpp deleted file mode 100644 index 7049f6c..0000000 --- a/eigen/doc/snippets/TopicAliasing_cwise.cpp +++ /dev/null @@ -1,20 +0,0 @@ -MatrixXf mat(2,2); -mat << 1, 2, 4, 7; -cout << "Here is the matrix mat:\n" << mat << endl << endl; - -mat = 2 * mat; -cout << "After 'mat = 2 * mat', mat = \n" << mat << endl << endl; - - -mat = mat - MatrixXf::Identity(2,2); -cout << "After the subtraction, it becomes\n" << mat << endl << endl; - - -ArrayXXf arr = mat; -arr = arr.square(); -cout << "After squaring, it becomes\n" << arr << endl << endl; - -// Combining all operations in one statement: -mat << 1, 2, 4, 7; -mat = (2 * mat - MatrixXf::Identity(2,2)).array().square(); -cout << "Doing everything at once yields\n" << mat << endl << endl; -- cgit v1.2.3