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Unrecognized function or variable 'snopt'. Error in Untitledidk (line 362) [x, f, inform, xmul, fmul] = snopt(xg, xlwr, xupr, xmul, xstate, ... What is this function

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Mudrik Ahmed
Mudrik Ahmed on 2 Sep 2021
Edited: darova on 5 Sep 2021
% bounds on v-infinity matching (equality) constraint
flow(3) = 0.0;
fupp(3) = 0.0;
flow = flow';
fupp = fupp';
xmul = zeros(3, 1);
xstate = zeros(3, 1);
fmul = zeros(3, 1);
fstate = zeros(3, 1);
% use snopt to find optimal solution
[x, f, inform, xmul, fmul] = snopt(xg, xlwr, xupr, xmul, xstate, ...
flow, fupp, fmul, fstate, 'fbyfunc');

Answers (1)

G A
G A on 3 Sep 2021
https://github.com/snopt/snopt-matlab
Matlab interface for sparse nonlinear optimization software SNOPT.
Requires the SNOPT software package.

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