ParticleSwarm usage about argmin HOT 4 CLOSED

Hi, I have used the particle swarm optimiser with n features in the past here is an example of my use of the optimiser:

let solver = ParticleSwarm::new(
    (vec![param_min; self.n_feat], vec![param_max; self.n_feat]),
    swarm_size,
    c1,
    c2,
    inertia,
)?;
let cost = self.clone();

let executor = Executor::new(cost, solver, self.get_params()).max_iters(1000);
executor.run()?

As @stefan-k said, I the example in examples/particleswarm.rs is only limited to 2D for the visualiser.

Hope this helps.

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@jjbayer are you able to help with this? Thanks!

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I've had a quick look and I can't see anything which should limit you in the number of parameters. The only thing I can think of being a problem is the visualizer feature, which is limited to 2D problems. Are you by any chance using this feature?

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Hey @MattBurn thanks! I totally misunderstood the parameters to the new function, so I seem to have limited it myself. Thanks for the example, that solves my problem!

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