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07-Oct-2025 18:37:10

coin_simulation_test():
  MATLAB/Octave version 9.11.0.2358333 (R2021b) Update 7.
  coin_simulation() simulates and visualizes the repeated
  tossing of a coin.

coin_biased_test()
  coin_biased() simulates the tossing of a biased coin N times.
  HEADS has a probability of 0.7

  Coin toss results: -1=Tails, +1=Heads

     1:           -1
     2:            1
     3:            1
     4:            1
     5:            1
     6:            1
     7:           -1
     8:           -1
     9:            1
    10:            1
    11:            1
    12:           -1
    13:           -1
    14:            1
    15:            1
    16:            1
    17:            1
    18:            1
    19:            1
    20:            1
    21:            1
    22:           -1
    23:           -1
    24:           -1
    25:           -1
    26:           -1
    27:            1
    28:           -1
    29:            1
    30:            1
    31:            1
    32:           -1
    33:            1
    34:            1
    35:            1
    36:            1
    37:           -1
    38:           -1
    39:            1
    40:           -1
    41:            1
    42:           -1
    43:            1
    44:           -1
    45:           -1
    46:            1
    47:            1
    48:            1
    49:            1
    50:            1
    51:            1
    52:            1
    53:            1
    54:            1
    55:           -1
    56:           -1
    57:           -1
    58:            1
    59:           -1
    60:            1
    61:            1
    62:            1
    63:           -1
    64:           -1
    65:           -1
    66:            1
    67:            1
    68:           -1
    69:            1
    70:            1
    71:            1
    72:           -1
    73:            1
    74:            1
    75:            1
    76:            1
    77:           -1
    78:           -1
    79:            1
    80:           -1
    81:            1
    82:            1
    83:            1
    84:           -1
    85:           -1
    86:           -1
    87:            1
    88:            1
    89:           -1
    90:            1
    91:            1
    92:            1
    93:           -1
    94:            1
    95:           -1
    96:            1
    97:           -1
    98:            1
    99:            1
   100:           -1

coin_streak_test
  coin_streak() computes streaks of H's or T's
  in N tosses of a coin.

  Coin toss results: -1=Tails, +1=Heads

     1:            1
     2:           -1
     3:           -1
     4:           -1
     5:            1
     6:            1
     7:            1
     8:            1
     9:           -1
    10:           -1
    11:            1
    12:            1
    13:           -1
    14:            1
    15:           -1
    16:            1
    17:           -1
    18:            1
    19:            1
    20:            1

  Streak list:

     1:            0
     2:            1
     3:           -1
     4:           -2
     5:           -3
     6:            1
     7:            2
     8:            3
     9:            4
    10:           -1
    11:           -2
    12:            1
    13:            2
    14:           -1
    15:            1
    16:           -1
    17:            1
    18:           -1
    19:            1
    20:            2
    21:            3

coin_uniform_test():
  coin_uniform() simulates the tossing of a fair coin N times.

  Coin toss results: -1=Tails, +1=Heads

     1:           -1
     2:           -1
     3:            1
     4:           -1
     5:            1
     6:           -1
     7:            1
     8:            1
     9:            1
    10:            1
    11:           -1
    12:           -1
    13:            1
    14:           -1
    15:            1
    16:            1
    17:            1
    18:            1
    19:           -1
    20:           -1
    21:           -1
    22:            1
    23:           -1
    24:           -1
    25:           -1
    26:           -1
    27:            1
    28:           -1
    29:            1
    30:           -1
    31:            1
    32:            1
    33:            1
    34:            1
    35:           -1
    36:            1
    37:            1
    38:           -1
    39:           -1
    40:            1
    41:            1
    42:           -1
    43:            1
    44:            1
    45:           -1
    46:            1
    47:            1
    48:            1
    49:           -1
    50:            1
    51:           -1
    52:           -1
    53:            1
    54:           -1
    55:           -1
    56:            1
    57:            1
    58:            1
    59:            1
    60:           -1
    61:            1
    62:           -1
    63:            1
    64:           -1
    65:            1
    66:           -1
    67:            1
    68:           -1
    69:           -1
    70:            1
    71:           -1
    72:            1
    73:           -1
    74:           -1
    75:           -1
    76:            1
    77:            1
    78:            1
    79:           -1
    80:           -1
    81:           -1
    82:           -1
    83:            1
    84:           -1
    85:           -1
    86:           -1
    87:            1
    88:           -1
    89:            1
    90:            1
    91:            1
    92:            1
    93:           -1
    94:           -1
    95:            1
    96:            1
    97:            1
    98:           -1
    99:           -1
   100:            1

  Graphics saved as "coin_biased_barchart.png"

  Graphics saved as "coin_biased_plot.png"
  Graphics saved as "coin_biased_average.png"

  Graphics saved as "coin_biased_sign.png"

  Graphics saved as "coin_biased_streak.png"

  Graphics saved as "coin_biased_sum.png"

  Graphics saved as "coins_biased_sum_barchart.png"

  Graphics saved as "coin_uniform_barchart.png"

  Graphics saved as "coin_uniform_plot.png"
  Graphics saved as "coin_uniform_average.png"

  Graphics saved as "coin_uniform_sign.png"

  Graphics saved as "coin_uniform_streak.png"

  Graphics saved as "coin_uniform_sum.png"

  Graphics saved as "coins_uniform_plot.png"

  Graphics saved as "coins_uniform_average.png"

  Graphics saved as "coins_uniform_sum.png"

  Graphics saved as "coins_uniform_sum_barchart.png"

r8row_print_test():
  r8row_print() prints an R8ROW.

  The R8ROW:

  Col:       1             2             3             4       
  Row
      1 :          11            12            13            14  
      2 :          21            22            23            24  
      3 :          31            32            33            34  
      4 :          41            42            43            44  
      5 :          51            52            53            54  
      6 :          61            62            63            64  

r8row_print_some_test():
  r8row_print_some() prints some of an R8ROW.

  The R8ROW, rows 2:4, cols 1:2:

  Col:       1             2       
  Row
      2 :          21            22  
      3 :          31            32  
      4 :          41            42  

r8row_running_average_test():
  r8row_running_average() returns M sets of running averages
  of an MxN R8ROW.

  Random R8ROW:

  Col:       1             2             3             4             5       
  Row
      1 :     5.00509      -2.15423      -1.28145     -0.797897       8.35192  
      2 :     3.29426      -4.92042      -3.54075     -0.647051      0.081999  
      3 :   -0.281773      -2.18259      -1.91461       1.04799       1.01921  
      4 :     8.39877       -3.2368       1.07616       8.77189      0.188206  
      5 :    -2.41578       2.99813       2.48462        1.5147       1.99507  

  Col:       6             7             8             9            10       
  Row
      1 :    -1.11312      -1.54584       2.26842       5.92783      -1.64302  
      2 :      2.1621       3.22016        8.8905       5.13051       3.39736  
      3 :    0.749544      -0.94402       1.80381      -2.51661      -1.25949  
      4 :     9.52683      -4.85631       4.03973       4.29438      -3.28335  
      5 :     2.51628       8.15152      -1.26769       0.53897        9.2787  

  Running averages:

  Col:       1             2             3             4             5       
  Row
      1 :           0       5.00509       1.42543      0.523137      0.192879  
      2 :           0       3.29426     -0.813079       -1.7223      -1.45349  
      3 :           0     -0.281773      -1.23218      -1.45966     -0.832745  
      4 :           0       8.39877       2.58099       2.07938        3.7525  
      5 :           0      -2.41578      0.291173       1.02232       1.14542  

  Col:       6             7             8             9            10       
  Row
      1 :     1.82469       1.33505      0.923496       1.09161       1.62897  
      2 :    -1.14639     -0.594976     -0.049956        1.0676       1.51904  
      3 :   -0.462354     -0.260371     -0.358035    -0.0878044     -0.357672  
      4 :     3.03964       4.12084       2.83839       2.98856       3.13365  
      5 :     1.31535        1.5155       2.46351       1.99711       1.83509  

  Col:      11       
  Row
      1 :     1.30177  
      2 :     1.70687  
      3 :   -0.447853  
      4 :     2.49195  
      5 :     2.57945  

r8row_running_sum_test()
  r8row_running_sum() returns the M running sums of an R8ROW.

  Random R8ROW:

  Col:       1             2             3             4             5       
  Row
      1 :     5.89791      -1.55129        9.9609       1.14788      0.252396  
      2 :   -0.888406      -4.48861       1.66073       2.33573       9.61079  
      3 :    -2.45941       8.08325      0.101036      0.447483      0.137787  
      4 :     8.56717       1.27105      0.671511       6.30082       5.41928  
      5 :    0.795869      -3.41195       8.40755       2.73891      -3.56681  

  Col:       6             7             8             9            10       
  Row
      1 :     8.60919       6.20685       7.62519      -0.34754       5.07782  
      2 :     4.76446       1.46917       -1.8291      -2.76641        8.2416  
      3 :    -2.56898       4.89793       4.89709       6.83761       0.56161  
      4 :     5.10228       6.10911      -4.48108       4.48565       5.88642  
      5 :     7.04097       1.18184       9.68836      -2.92615       4.46453  

  Running sums:

  Col:       1             2             3             4             5       
  Row
      1 :           0       5.89791       4.34662       14.3075       15.4554  
      2 :           0     -0.888406      -5.37701      -3.71628      -1.38055  
      3 :           0      -2.45941       5.62384       5.72488       6.17236  
      4 :           0       8.56717       9.83822       10.5097       16.8106  
      5 :           0      0.795869      -2.61608       5.79146       8.53038  

  Col:       6             7             8             9            10       
  Row
      1 :     15.7078        24.317       30.5238        38.149       37.8015  
      2 :     8.23024       12.9947       14.4639       12.6348       9.86836  
      3 :     6.31015       3.74117       8.63909       13.5362       20.3738  
      4 :     22.2298       27.3321       33.4412       28.9601       33.4458  
      5 :     4.96357       12.0045       13.1864       22.8747       19.9486  

  Col:      11       
  Row
      1 :     42.8793  
      2 :       18.11  
      3 :     20.9354  
      4 :     39.3322  
      5 :     24.4131  

r8row_uniform_ab_test():
  r8row_uniform_ab() sets an R8ROW to random values in [A,B].

  The random matrix:

  Col:       1             2             3             4       
  Row
      1 :     8.82165       5.93066        6.6379       2.75906  
      2 :     7.16701       9.51797       8.71052        2.6975  
      3 :     3.98934       4.60498       8.54161        4.3796  
      4 :     2.21973       2.97774       8.28079       8.68121  
      5 :     7.54165       2.06081       2.49479       2.78265  

r8vec_print_test():
  r8vec_print() prints an R8VEC.

  The R8VEC:

     1:      123.456
     2:        5e-06
     3:       -1e+06
     4:      3.14159

r8vec_running_average_test():
  r8vec_running_average() returns the running averages of an R8VEC.

  Random R8VEC:

     1:     -3.23085
     2:        4.125
     3:      3.09439
     4:      7.32872
     5:      4.32692
     6:      4.21179
     7:      6.51104
     8:      5.10416
     9:     -2.12326
    10:      9.26242

  Running averages:

     1:            0
     2:     -3.23085
     3:     0.447076
     4:      1.32951
     5:      2.82932
     6:      3.12884
     7:      3.30933
     8:      3.76672
     9:       3.9339
    10:      3.26088
    11:      3.86103

r8vec_running_sign3_test():
  r8vec_running_sign3() returns the running sign3 of an R8VEC.

  Random R8VEC:

     1:     -1.62181
     2:       1.7441
     3:      4.04109
     4:      2.80493
     5:    -0.310028
     6:      5.11436
     7:     0.988391
     8:      2.94122
     9:     -2.80838
    10:      5.06597

  Running sign3:

     1:            0
     2:           -1
     3:     0.122291
     4:            1
     5:            1
     6:            1
     7:            1
     8:            1
     9:            1
    10:            1
    11:            1

r8vec_running_sum_test():
  r8vec_running_sum() returns the running sums of an R8VEC.

  Random R8VEC:

     1:      3.84348
     2:     0.443362
     3:    -0.526931
     4:     -4.36196
     5:     -2.88862
     6:      7.54467
     7:       4.3593
     8:      7.90438
     9:      7.45145
    10:    0.0387648

  Running sums:

     1:            0
     2:      3.84348
     3:      4.28684
     4:      3.75991
     5:    -0.602054
     6:     -3.49067
     7:        4.054
     8:       8.4133
     9:      16.3177
    10:      23.7691
    11:      23.8079

coin_simulation_test():
  Normal end of execution.

07-Oct-2025 18:37:21