Is it possible to represent objective function and constraints as matrices while using optimization tool box

2017 8 3
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Walter Roberson
Walter Roberson 2017-8-3

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linprog() and intlinprog() and quadprog() and lsqlin() and lsqnonneg() are part of the Optimization Toolbox.
However, fminsearch(), fgoalattain(), fmincon(). fminunc(), fseminf(), lsqcurvefit(), lsqnonlin(), fsolve() and fzero() do not accept expressing the function in terms of matrices.
You can write a small anonymous function such as
residue = @(x) sum((M*x(:)).^2)

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