Samuel Zhang

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Activity overview

Latest activity by Samuel Zhang

  • Samuel Zhang commented,

    Jaromil, Thank you so much for the help. Z_i is my objective to be minimized. I cannot figure out what's going wrong, as the code now runs but a_0, a_1, and z_i are returned as 0, when I know that ...

    View comment Samuel Zhang 0 votes

  • Samuel Zhang created a post,

    Variables for Linear Regression LP

    Answered

    I'm very new to Gurobi. I need to perform linear regression via Least Absolute Deviations, for which the LP formulation is written:  My code is which gives the error: though I am sure there are ...

    Samuel Zhang 3 followers 4 comments 0 votes