00001 #ifndef vnl_double_2x2_h_ 00002 #define vnl_double_2x2_h_ 00003 // This is vxl/vnl/vnl_double_2x2.h 00004 00005 //: \file 00006 // \brief 2x2 Matrix of double 00007 // \author Andrew W. Fitzgibbon, Oxford RRG, 04 Aug 96 00008 // vnl_double_2x2 is a vnl_matrix<double> of fixed size 2x2. It is 00009 // merely a typedef for vnl_matrix_fixed<double,2,2> 00010 00011 // Modifications: 00012 // 4/4/01 Tidied documentation 00013 // 00014 // 00015 //----------------------------------------------------------------------------- 00016 00017 #include <vnl/vnl_matrix_fixed.h> 00018 00019 typedef vnl_matrix_fixed<double,2,2> vnl_double_2x2; 00020 00021 #endif // vnl_double_2x2_h_