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非优化参数的传入 about scikit-opt HOT 2 OPEN

cumttc avatar cumttc commented on July 17, 2024
非优化参数的传入

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Comments (2)

aak1247 avatar aak1247 commented on July 17, 2024

我寻思这个不是目标函数内部实现吗

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DFX184 avatar DFX184 commented on July 17, 2024

你可以选择 curry 化把你的目标函数修改一下,比如你的目标函数image,你可以用lambda把参数 b,c,d都固定住:

b = 1
c = 2
d = 3
y  = lambda x : x[0] * b + x[1] ** c + d

或者你使用下面的方法:

>> def curry1(b):
   ...:     def curry2(c):
   ...:         def curry3(d):
   ...:             def f(x):
   ...:                 return x[0] * b + x[1] ** c + d
   ...:             return f
   ...:         return curry3
   ...:     return curry2
>> f = curry1(1)(2)(3)

无论哪种,你把 b ,c,d 都固定住之后就可以直接传到 sko 就可以

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