pulp
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coin-or
A python Linear Programming API
Hi, I am trying to read an MPS file as part of an optimisation competition (https://github.com/ds4dm/ml4co-competition). The dataset is located in instances.tar.gz (https://drive.google.com/file/d/1MytdY3IwX_aFRWdoc0mMfDN9Xg1EKUuq/view). This is quite a big data set,...
### Details for the issue I am running an optimization model and trying to get the status of the solution after it solves. I have just switched to checking the...
In Python, it is possible to test for a variable to be within a range (ie. 1
Describe the new feature -------------------------- More helpful error message when duplicate variable names used within PuLP model. Additional info --------------- #### Is your feature request related to an issue? No....
Describe the new feature -------------------------- It took a while to suss out the problem I was having last night, but it looks like when I'm solving a model (Specifically with...
**Description:** Consider a model where one or more variables are added to a constraint or the objective function but they all have zero coefficients everywhere in the model. For example:...
I just want to use libCoinMP.so to do LP jobs. My Python version is 3.6. but when i run pulp.pulpTestAll(), there has a error occured. Error: one character bytes, bytearray...
My sequence workflow is quite simple. I build a `LpProblem` with a set of common constraints, and then copy the `LpProblem` to test many different additional conditions and check if...
Hi, ``` I'm trying to setup pulp to work with the dynamic library from CoinMP in linux. I've downloaded and compiled the CoinMP project, but I am not able to...
