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I'm trying to make a custom operator function for the Op enum in the radiate crate for genetic programming but I can't. Can someone give me some example for that?

I'm trying to implement for example like this:

struct sqrtplusone;
impl operation for sqrtplusone
{
    
}

But I can't find any trait similar as operation to customize it and also I don't know what to specified after it.

in this example they're using their predefine operator at

    let store = vec![
    (NodeType::Vertex, vec![Op::add(), Op::sub(), Op::mul(),Op::pow()]),
    (NodeType::Leaf, vec![Op::var(0)]),
];

link to example i want to specifine

and i trying to using my custom operator, not in their scope of predefine operations

I'm trying to write a program for discorver an equation for the logic of robot, I found that using a whole neural network is infesible in such a small chip so I'm trying to turn it into an algorithm

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  • 2
    I don't even see any "Op enum" in this crate. Commented Oct 18 at 17:22
  • 1
    In general you can't define custom operators in Rust, so you'll have to give a little more details what exactly you mean. Commented Oct 18 at 17:25
  • 1
    @cdhowie yes it is, in their example in github.com/pkalivas/radiate/blob/master/examples/trees/… they have use: ``` let store = vec![ (NodeType::Vertex, vec![Op::add(), Op::sub(), Op::mul(),Op::pow()]), (NodeType::Leaf, vec![Op::var(0)]), ]; ``` Commented Oct 18 at 17:50
  • 1
    I didn't say it's not accessible from that crate, I said I don't see it in that crate. It looks like it's actually in the radiate_gp crate. Anyway, it seems like Op::Fn will let you specify any function you want. Commented Oct 18 at 18:15
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