Python中最快的LP库,具有复制功能
我已经在纸浆中写了一个线性优化问题,它效果很好。但是解决时间很大,所以我尝试了另一个优化库Google-or google或X10 Time Fister,但有一个很大的问题,不允许DeepCopy问题(虽然纸浆确实如此),并且对我而言非常重要,因为我的优化问题是搜索过程,因此我必须在约束中更改一些值并一次又一次地解决问题(数百次)。因此,有比纸浆更快的Python库可以允许模型的副本?还是有一种方法可以在Google-or中复制LP问题?
i have written a linear optimization problem in PuLP and it works great.. but the solving time is huge, so i have tried another optimization library google-OR that is x10 time fister but has a big issue that doesn't allow to deepcopy the problem (while PuLP does) and for me is very important due to the fact that my optimization problem is a search procedure so i have to change some values in the constraints and solve the problem again and again (hundreds of time). So there is any python library faster than PuLP that allows the copy of the model? Or there is a way to copy an LP problem in google-OR?
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