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alignments.txt困惑

5

老师你好，在readme中，你提到需要提前准备好alignments.txt文件。 我下载了你的测试数据，发现里面没有这个文件。 是否需要另写代码，完成这部分功能？ 谢谢老师

Cylp model for lower bound to be numpy matrix in the constraint

1

It seems that Cylp model doesn't support both the upper bound and lower bound to be numpy array. Do you plan to add this feature? ``` import numpy as np...

I want to implement a branch and bound algorithm. How to warm start dual simplex in Cylp?

12

Hello, I'm trying to implement my own simple branch and bound algorithm using Cylp. I want to use the basis in the parent node to warm start the child node....

Hello, I'm writing the cutting plane algorithm. I want to add constraints to cut the original solution. I find that it is not supported to add constraints for the slack...

When I add one more line model.getBasisStatus(). The result changes. ``` import numpy as np from cylp.cy import CyClpSimplex from cylp.py.modeling.CyLPModel import CyLPArray A = [[50, 31], [-3, 2, ]]...

Hello, Alberto. I want to solve the bin packing problem based on your alns solver. Do you have some toy example codes, like TSP? So that I can start quickly.