10-May-2023 15:26:43

sphere_stereograph_test():
  MATLAB/Octave version 5.2.0
  Test sphere_stereograph().

sphere_stereograph_test01():
  sphere_stereograph() maps from sphere to plane.
  sphere_stereograph_inverse() is the inverse map.
  Check that these two functions are inverses.

  Map points from sphere to plane to sphere.
  Maximum difference for 100 points was 0.000000

  Map points from plane to sphere to plane.
  Maximum difference for 100 points was 0.000000

sphere_stereograph_test02()
  sphere_stereograph() standard mapping from sphere to plane.
  sphere_stereograph2() generalized mapping:
  (focus and center are arbitrary)
  Check that these two functions can agree.

  Map points from sphere to plane.
  Maximum difference for 100 points was 0.000000

  Map points from plane to sphere.
  Maximum difference for 100 points was 0.000000

sphere_stereograph_test03():
  sphere_stereograph2() maps from sphere to plane.
  sphere_stereograph2_inverse() is the inverse map.
  Check that these two functions are inverses.

  Using radius = 1.007467
  center = (0.008383,0.688611,0.046795)
  focus =  (0.812775,0.365487,0.560149)

  Map points from sphere to plane to sphere.
  Maximum difference for 100 points was 0.000000

  Map points from plane to sphere to plane.
  Maximum difference for 100 points was 0.000000

sphere_stereograph_test():
  Normal end of execution.

10-May-2023 15:26:43