08-Jan-2023 09:29:59

graph_representation_test():
  MATLAB/Octave version 4.2.2
  Test graph_representation().

  The edge node array (transposed):

  Row:       1        2  
  Col

    1:       1        2  
    2:       1        3  
    3:       2        3  
    4:       3        4  

  The node coordinates (transposed):

  Row:       1             2       
  Col
    1:           2           1
    2:           1           0
    3:           0           2
    4:           3           3
    5:           3           0

GR_TEST01:
  GR_ADJACENCY_LIST computes the adjacency list.

  The adjacency list:

     1:      2
     2:      3
     3:      1
     4:      3
     5:      1
     6:      2
     7:      4
     8:      3

GR_TEST02:
  GR_ADJACENCY_MATRIX computes the adjacency matrix.

  The adjacency matrix:

  Col:       1        2        3        4        5  
  Row

    1:       0        1        1        0        0  
    2:       1        0        1        0        0  
    3:       1        1        0        1        0  
    4:       0        0        1        0        0  
    5:       0        0        0        0        0  

GR_TEST03:
  GR_ADJACENCY_POINTER computes the adjacency pointer.

  The adjacency pointer:

     1:      1
     2:      3
     3:      5
     4:      8
     5:      9
     6:      9

GR_TEST04:
  GR_ADJACENCY_STRUCTURE computes the adjacency structure.

  Node Degree    Neighbors

     1      2    2  3
     2      2    1  3
     3      3    1  2  4
     4      1    3
     5      0  

GR_TEST05:
  GR_DEGREE computes the node degrees.

  The degrees:

     1:      2
     2:      2
     3:      3
     4:      1
     5:      0

GR_TEST06:
  GR_GRF creates a GRF file from a graph.

  Created the GRF file "graph.grf".

GR_TEST07:
  GR_INCIDENCE_MATRIX computes the incidence matrix.

  The incidence matrix:

  Col:       1        2        3        4        5  
  Row

    1:       1        1        0        0        0  
    2:       1        0        1        0        0  
    3:       0        1        1        0        0  
    4:       0        0        1        1        0  

graph_representation_test():
  Normal end of execution.

08-Jan-2023 09:29:59