Cameron Bieganek

Proposal: Relax restriction on vertex IDs

2

I've been thinking about API design changes that would make the `AbstractGraph` interface more generic and make it easier to create graphs with meta-data. I was thinking about something along...

Automatic refactoring: changing variable names

3

It would be awesome if Pluto automatically (reactively) updated variable names when you change the name of a variable where it is first defined. For example, if I had these...

Document hidden features

1

- [ ] How to include markdown content. - [ ] How to include LaTeX.

Discuss `xlims!`, `ylims!`, and `limits!` in the Basic Tutorial?

1

These are pretty fundamental operations and a new user has no idea how to do them after reading the Basic Tutorial. Also, I'm not sure if these methods are discouraged...

Add `probability` argument to `LinearSVC`

8

`SVC` has a `probability` argument. It would be nice if `LinearSVC` also had a `probability` argument so that we can, e.g., calculate AUC. I can see that right [here](https://github.com/alan-turing-institute/MLJModels.jl/blob/d4db7dcf0e9a0fd544b57cc7871496980ea660b6/src/LIBSVM.jl#L409) the...

Add fit_transform methods?

4

Sometimes it's handy to have a combined `fit_transform` method. For example, right now I'm doing my one-hot encoding once at the beginning of my analysis (not in a pipeline). This...

Extract y and yhat for each test fold from results of evaluate!

3

Sometimes one wants to look at the actual and predicted y values for each test fold in a cross-validation. For example, one might want to make a plot of the...

Allow dropping of first level in OneHotEncoder

3

When dropping a level of a categorical variable for one-hot encoding, R and Python both default to dropping the first level. It would be nice to have that option with...

Print new line after progress bar before printing warning

3

This isn't a big deal, but it would be nice if these warning messages would print on a new line instead of being attached to the progress bar: 

Add replace!(::AbstractDataFrame, cols, ...) method

6

The manual shows how to replace values in multiple columns, e.g. ```julia df2 = ifelse.(df .== 999, missing, df) ``` That's a neat trick, but it would be convenient if...