Sat Dec 21 17:12:06 2024

hand_area_test():
  python version: 3.10.12
  numpy version:  1.26.4
  Test hand_area().

hand_area():
  Estimate the area inside a curve that approximates the
  shape of a hand, using sampling.
[[0.0609 0.1113]
 [0.1099 0.2072]]
[[0.1099 0.2072]
 [0.1487 0.2923]]
[[0.1487 0.2923]
 [0.1309 0.3258]]
[[0.1309 0.3258]
 [0.097  0.3041]]
[[0.097  0.3041]
 [0.0727 0.2606]]
[[0.0727 0.2606]
 [0.0436 0.2154]]
[[0.0436 0.2154]
 [0.0043 0.2253]]
[[ 0.0043  0.2253]
 [-0.0102  0.2932]]
[[-0.0102  0.2932]
 [-0.0145  0.3611]]
[[-0.0145  0.3611]
 [-0.0027  0.4552]]
[[-2.700e-03  4.552e-01]
 [-5.000e-04  5.249e-01]]
[[-5.000e-04  5.249e-01]
 [ 6.000e-04  5.747e-01]]
[[ 6.000e-04  5.747e-01]
 [-6.400e-03  6.317e-01]]
[[-0.0064  0.6317]
 [-0.0183  0.6471]]
[[-0.0183  0.6471]
 [-0.0344  0.6416]]
[[-0.0344  0.6416]
 [-0.0387  0.6136]]
[[-0.0387  0.6136]
 [-0.0393  0.562 ]]
[[-0.0393  0.562 ]
 [-0.0398  0.5276]]
[[-0.0398  0.5276]
 [-0.0479  0.4697]]
[[-0.0479  0.4697]
 [-0.0587  0.4036]]
[[-0.0587  0.4036]
 [-0.0781  0.3864]]
[[-0.0781  0.3864]
 [-0.091   0.4335]]
[[-0.091   0.4335]
 [-0.1001  0.5059]]
[[-0.1001  0.5059]
 [-0.1147  0.5647]]
[[-0.1147  0.5647]
 [-0.1271  0.6534]]
[[-0.1271  0.6534]
 [-0.1448  0.6769]]
[[-0.1448  0.6769]
 [-0.1664  0.6579]]
[[-0.1664  0.6579]
 [-0.1615  0.609 ]]
[[-0.1615  0.609 ]
 [-0.1475  0.5357]]
[[-0.1475  0.5357]
 [-0.1416  0.4796]]
[[-0.1416  0.4796]
 [-0.1238  0.3774]]
[[-0.1238  0.3774]
 [-0.1357  0.3774]]
[[-0.1357  0.3774]
 [-0.1572  0.4326]]
[[-0.1572  0.4326]
 [-0.182   0.4932]]
[[-0.182   0.4932]
 [-0.2164  0.6027]]
[[-0.2164  0.6027]
 [-0.224   0.6072]]
[[-0.224   0.6072]
 [-0.2401  0.6   ]]
[[-0.2401  0.6   ]
 [-0.2466  0.5783]]
[[-0.2466  0.5783]
 [-0.2401  0.5457]]
[[-0.2401  0.5457]
 [-0.2089  0.448 ]]
[[-0.2089  0.448 ]
 [-0.1992  0.4136]]
[[-0.1992  0.4136]
 [-0.1734  0.3285]]
[[-0.1734  0.3285]
 [-0.1836  0.3222]]
[[-0.1836  0.3222]
 [-0.2078  0.3493]]
[[-0.2078  0.3493]
 [-0.2444  0.4181]]
[[-0.2444  0.4181]
 [-0.2649  0.4489]]
[[-0.2649  0.4489]
 [-0.2811  0.448 ]]
[[-0.2811  0.448 ]
 [-0.2832  0.4127]]
[[-0.2832  0.4127]
 [-0.2611  0.3638]]
[[-0.2611  0.3638]
 [-0.2455  0.3267]]
[[-0.2455  0.3267]
 [-0.2068  0.2525]]
[[-0.2068  0.2525]
 [-0.1971  0.2118]]
[[-0.1971  0.2118]
 [-0.1901  0.1547]]
[[-0.1901  0.1547]
 [-0.1831  0.1104]]
[[-0.1831  0.1104]
 [-0.1723  0.0561]]
[[-0.1723  0.0561]
 [-0.1599  0.0271]]
[[-0.1599  0.0271]
 [-0.14    0.009 ]]
[[-0.14   0.009]
 [ 0.     0.   ]]