20070201
  k  Matrix Calculations   [OPTN]  -  [MAT] 
  Use the matrix command menu to perform matrix calculation operations.
  u  To display the matrix commands
    1. From the Main Menu, enter the  RUN 
  • 
  MAT  mode.
  
   2. Press K  to display the option menu.
  
   3. Press 2 (MAT) to display the matrix command menu.
  
  The following describes only the matrix commands that are used for matrix arithmetic 
operations.
  • { Mat } ... {Mat command (matrix specifi cation)}
  • { Det } ... {Det command (determinant command)}
  • { Trn } ... {Trn command (transpose matrix command)}
  • { Iden } ... {Identity command (identity matrix input)}
  
  All of the following examples assume that matrix data is already stored in memory.
2-8-16
Matrix Calculations