Some more vector commands
                                                                                 
      vector/create VECT(10,3) R _                                                                                      
      1. 2. 3. 4. 5. 6. 7. 8. 9. 10. _                                                                                  
      9.1 8.1 7.1 6.1 5.1 4.1 3.1 2.1 1.1 0.1 _                                                                         
      6.2 4.2 3.2 2.2 1.2 1.2 2.2 3.2 4.2 5.2                                                                           
      vector/create VECT1(10) R _                                                                                       
      1.1 2.2 3.3 4.4 5.5 6.6 5.5 4.4 3.3 2.2                                                                           
5     SET HTYP 244 ; VE/DR VECT(1:10,3)                                                                          
1 2   VECTOR/DRAW VECT(1:10,3) ! SC                                                                              
4 6   VECTOR/DRAW VECT1 ! L*S                                                                                    
      ve/list                                                                                                           
3     VE/WRITE VECT 'vector.data' '(3(10f5.0,/))'                                                                

1. A vector can have up to three dimensions. Dimensions which are not specified are taken as 1, for example VEC(10) -> VEC(10,1,1) and VEC -> VEC(1,1,1) .
2. It is possible to access a subrange of a vector, for example: V(2:3) , V(3:) or V(:5) .
3. The command VECT/WRITE creates the file vector.data as follows:

                                                                                                                      
        1.   2.   3.   4.   5.   6.   7.   8.   9.  10.                                                                    
        9.   8.   7.   6.   5.   4.   3.   2.   1.   0.                                                                    
        6.   4.   3.   2.   1.   1.   2.   3.   4.   5.                                                                    
   

   Note also:

4. The character ``!'' means default value of a parameter.
5. It is possible to have several commands, separated with ``;'', on the same line.
6. Many commands have a parameter which defines options. Such parameters (often called CHOPT or OPTION ) have the attribute ``Option'' (see the help). Each option is a character string. It is possible to mix several options, e.g. `` SC '' or `` L*S ''.