Daniel Dimitrov
Oct 26, 2016, 11:21:12 AM10/26/16
to YALMIP
Hello,
I keep getting an error "Numerical problems (GUROBI-GUROBI)"
Basically what i do is try to fit a polynomial (minimizing the squared error between the polynomial the Y observations) to a dataset such that the coefficients of the polynomial satisfy some inequality and equality constraints. The X and the Y are vectors of 100 rows and i have 9 unknowns (so x is x = sdpvar(9,1,'full')). I use Gurobi as an optimizer. The error does not occur every time but only after a couple of iterations.
Any help how I can manage this error is highly appreciated
I keep getting an error "Numerical problems (GUROBI-GUROBI)"
Basically what i do is try to fit a polynomial (minimizing the squared error between the polynomial the Y observations) to a dataset such that the coefficients of the polynomial satisfy some inequality and equality constraints. The X and the Y are vectors of 100 rows and i have 9 unknowns (so x is x = sdpvar(9,1,'full')). I use Gurobi as an optimizer. The error does not occur every time but only after a couple of iterations.
Any help how I can manage this error is highly appreciated
Johan Löfberg
Oct 26, 2016, 11:23:02 AM10/26/16
to YALMIP
Reproducible code needed.
Most likely, crap data.
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