Yağız Dereboy

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Latest activity by Yağız Dereboy

  • Yağız Dereboy commented,

    1. Community
    2. Modeling
    3. MIQP with matrix multiplication

    Objective function is: min |AX - X|_F + (sum_j z_j)^2 I changed the second term so it's the square of the sum of z_j's Sorry for the error

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  • Yağız Dereboy commented,

    1. Community
    2. Modeling
    3. MIQP with matrix multiplication

    Hello, thank you so much for the response. But I guess there was a misunderstanding though because my variables are A not X. That's also a problem I guess because my variables are in matrix form.  ...

  • Yağız Dereboy created a post,

    MIQP with matrix multiplication

    Answered
    1. Community
    2. Modeling

    Hello. I want to model an objective function which is in the form of ||AX - X||_F where F is the frobenius norm. Fancy way of saying sum the squared terms.  My variable matrix is A and it's square ...

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  • Yağız Dereboy commented,

    1. Community
    2. Systems
    3. Gurobipy

    Thank you! It works now! Thank you for your patience with me too:)    

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  • Yağız Dereboy commented,

    1. Community
    2. Systems
    3. Gurobipy

    I deleted everything and I followed the link https://www.youtube.com/watch?v=yNmeG6Wom1o&t=2s for installation which is directly from Gurobi. Gurobi is working as it does in the video meaning I can...

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  • Yağız Dereboy commented,

    1. Community
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    3. Gurobipy

    I think I am good for that. I tried all of my ways. Full install, conda install, pip install. I am going crazy. When using the pip install and regular install I am getting the error: libgurobi95.so...

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  • Yağız Dereboy commented,

    1. Community
    2. Systems
    3. Gurobipy

    I used sudo python3 setup.py install and seemingly in worked: running installrunning buildrunning build_pycreating buildcreating build/libcreating build/lib/gurobipycopying lib/python3.9_utf32/guro...

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  • Yağız Dereboy commented,

    1. Community
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    3. Gurobipy

    Ok, thanks I moved the gurobi950 to my home directory. It's where jupyter notebook sees. But I am still getting the same errors with the previous commands. Should I try something else?   Yağız

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  • Yağız Dereboy commented,

    1. Community
    2. Systems
    3. Gurobipy

    Yeah I tried that already. I get the error: sudo: python: command not found Thanks Yağız

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  • Yağız Dereboy commented,

    1. Community
    2. Systems
    3. Gurobipy

    Hello, 3rd option is what I did. When I go to the GUROBI_HOME and try python setup.py install I get the error error: could not create 'build': Permission denied

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