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triangle_analyze_test():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2
  Test triangle_analyze().
08-Jan-2022 10:36:43

TRIANGLE_ANALYZE:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2
  Determine properties of a triangle.

  Read the header of "triangle_cap.txt".

  Spatial dimension DIM_NUM = 2
  Number of points NODE_NUM = 3

  Read the data in "triangle_cap.txt".

  Node coordinates:

  Row:       1             2       
  Col
    1   -50.000000    0.000000
    2    50.000000    0.000000
    3     0.000000    0.020000

  ANGLES (radians):

     1      0.000400
     2      0.000400
     3      3.140793

  ANGLES (degrees):

     1      0.022918
     2      0.022918
     3    179.954163

  AREA:  1.000000

  CENTROID:         0.000000        0.006667

  CIRCUM_RADIUS:  62500.009995
  CIRCUM_CENTER:        0.000000   -62499.990000

  EDGE_LENGTHS:

     1    100.000000
     2     50.000004
     3     50.000004

  IN_RADIUS:  0.010000
  IN_CENTER:        0.000000        0.010000

  ORIENTATION: CounterClockwise.

  ORTHO_CENTER:       0.000000   124999.999994

  QUALITY: 0.000000

TRIANGLE_ANALYZE:
  Normal end of execution.

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triangle_analyze_test():
  Normal end of execution.

08-Jan-2022 10:36:43