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Paul Kerr-Delworth

MathWorks

Last seen: 24 days ago |  Active since 2012

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Answered
problem running optimization SOLVE function in matlab
Hi, Thanks for posting this and apologies for stumbling across an internal bug which we'll fix as soon as possible. As a work...

1 year ago | 0

Answered
mapSolution broken in R2019b?
Hi Matt and Walter, Firstly Matt, many apologies that you've run into this unintended behavior. Also, many thanks to you both ...

4 years ago | 0

| accepted

Answered
Optimization problem
Hi, You could try the genetic algorithm solver, |ga|, in the Global Optimization Toolbox. It is possible to specify integer ...

10 years ago | 0

| accepted

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

11 years ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

11 years ago

Answered
Help with fmincon optimization
Hi, With the options you have passed, fmincon should stop once your objective function, |RI|, has been evaluated more than 3...

12 years ago | 0

Answered
definition of nonlincon in the fmincon function
Hi Mohammad, The c output in your nonlincon function should be a vector or matrix, where each element of c is less than zero...

12 years ago | 1

| accepted

Answered
Global Search
Hi, Increasing NumTrialPoints can help the GlobalSearch solver search more of the decision variable space. However, unlike G...

13 years ago | 0

Answered
How does MATLAB calculate lb <= x <= ub in LSQLIN?
Hi, The Optimization Toolbox documentation provides background on the algorithms used by lsqlin. See the Algorithm section i...

13 years ago | 0

Answered
Parallel Optimization with multistart and fmincon
Hi Kelvyn, There are some guidelines in the Optimization Toolbox documentation on parallel computing with the Optimization T...

13 years ago | 0