23-Oct-2022 17:46:29

gram_schmidt_test():
  MATLAB/Octave version 4.2.2
  Test gram_schmidt().

gram_schmidt_naive_test():
  Test gram_schmidt_naive().
  A1:
  -10   -5
    2   -7
    4    5
  U:
  -0.912871  -0.039049
   0.182574  -0.929376
   0.365148   0.367064
  U' * U:
   1.0000e+00   2.8249e-16
   2.8249e-16   1.0000e+00
  A2:
  -10   -5   -2
    2   -7    2
    4    5    4
  U:
  -0.912871  -0.039049   0.406376
   0.182574  -0.929376   0.320824
   0.365148   0.367064   0.855529
  U' * U:
   1.0000e+00   2.8249e-16   5.4823e-16
   2.8249e-16   1.0000e+00  -9.7255e-17
   5.4823e-16  -9.7255e-17   1.0000e+00
  A3:
  -10   -5   -2  -10
    2   -7    2    5
    4    5    4    8
  U:
  -0.912871  -0.039049   0.406376  -0.953206
   0.182574  -0.929376   0.320824  -0.073324
   0.365148   0.367064   0.855529   0.293294
  U' * U:
   1.0000e+00   2.8249e-16   5.4823e-16   9.6386e-01
   2.8249e-16   1.0000e+00  -9.7255e-17   2.1303e-01
   5.4823e-16  -9.7255e-17   1.0000e+00  -1.5996e-01
   9.6386e-01   2.1303e-01  -1.5996e-01   1.0000e+00

gram_schmidt_naive_test():
  Normal end of execution.

gram_schmidt_tolerance_test():
  Test gram_schmidt_tolerance().
  A1:
  -3  -6
   6   2
   2  -2
  U:
  -0.42857  -0.80209
   0.85714  -0.21538
   0.28571  -0.55701
  U' * U:
   1.0000e+00  -7.0260e-18
  -7.0260e-18   1.0000e+00
  A2:
  -3  -6  -6
   6   2   7
   2  -2   9
  U:
  -0.42857  -0.80209  -0.41590
   0.85714  -0.21538  -0.46789
   0.28571  -0.55701   0.77981
  U' * U:
   1.0000e+00  -7.0260e-18   2.6122e-16
  -7.0260e-18   1.0000e+00  -6.8024e-17
   2.6122e-16  -6.8024e-17   1.0000e+00
  A3:
  -3  -6  -6   6
   6   2   7   3
   2  -2   9  -0
  U:
  -0.42857  -0.80209  -0.41590
   0.85714  -0.21538  -0.46789
   0.28571  -0.55701   0.77981
  U' * U:
   1.0000e+00  -7.0260e-18   2.6122e-16
  -7.0260e-18   1.0000e+00  -6.8024e-17
   2.6122e-16  -6.8024e-17   1.0000e+00

gram_schmidt_tolerance_test
  Normal end of execution.

gram_schmidt_test():
  Normal end of execution.

23-Oct-2022 17:46:29