Ivano Donadi

Hi, I would love to help with this, but I can't say that I understand completely what you have in mind. Could you explain it a little more? Is the...

Well I'll try then and I'll let you know how it goes 👍🏻

Hi, is there some specific reason why some datasets in the `datasets` crate are returned using a `Vec` for the targets instead of an `Array1`?

I have one doubt about `iter_fold`. Shouldn't iterator items possibly outlive the object from which the iterator is created? I mean, one would have to: * take a mutable reference...

And what would a function like the second one you mention return? The `k` validation scores or the `k` couples `(model, validation set)`? I'm trying to make some sort of...

Ok so I thought I had it because now it complies but there's one tiny problem. I tried to implement `iter_fold` for fittable algorithms but the problem here is that...

I've been a little busy lately and I'm proceeding slowly so I thought I'd give a little "status-report" here, also to get a second opinion on what I've been doing....

>you are here in a similar spot as the std::borrow::Cow implementation because you cannot suppress the lifetime in the type signature One way I've found is to define a trait...

What if in SVMs the kernel was specified as a parameter? I mean something like this: ```rust Svm::params().with_kernel(Kernel::params()).fit(&dataset) ``` That way `fit` would take the original dataset instead of the...

To me, calling `dataset.records()` sounds more straightforward than `dataset.predictors()`, just from what I would generally expect from a dataset-like structure, but since this structure is focused purely on ML maybe...