Riccardo Cappuzzo

Add a link to the online documentation to estimator html repr

10

#### Reference Issues/PRs Addressing task 2 in #26595 #### What does this implement/fix? Explain your changes. I am working on linking the html repr of the estimator with the documentation...

Added DropNullColumn transformer to remove columns that contain only nulls

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Fix for #1110 DropNullColumn (provisional name) takes as input a column, and drops it if all the values are nulls or nans. TableVectorizer was also updated with a `drop_null_columns` flag...

Add a `DropEmpty` flag to `tabular_learner`

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### Problem Description I am currently working with tables that may contain columns that contain only null/missing values. I also need to perform imputation (with sklearn's SimpleImputer) over all the...

Improve UX of `.skb.subsample` when X and y are separate

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I have the following piece of code ```python data = fetch_medical_charge() X = skrub.X(data.X) y = skrub.y(data.y) X = X.skb.subsample(n=1000) ``` I did not set `y.skb.subsample` because I was expecting...

Improve the functionality of the TableReport plots when `order_by` is set

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When `order_by` is set, numerical features are plotted as a function of the variable in `order_by`, however the plots do not make a lot of sense (see image) ```python from...

Updating vision page

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Fixes #1220 Starting this to bootstrap a discussion on what to put in the vision page.

Improve .expr.subsample docs

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Fixes #1446 Todo: - Add an example in the docstring - Add a cross-reference to the user guide - Expand a bit on this in the user guide

Meta-issue: improving the documentation, user guide and UX

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I'm writing this issue to collect all other issues and notes relative to the documentation Naming - #1371 General docs - #1446 - #1451 - #1465 - #1438 - #1425...

Better _repr_ for the Bunch object used to hold the datasets

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### Problem Description Currently, when the Bunch object is displayed in a notebook cell it uses the standard `dict` repr, which makes it hard to actually see the content, including...

Reorganize the documentation so that functions have a logical order

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### Describe the issue linked to the documentation The current ordering of the functions in the documentation does not make much sense: - [DatetimeEncoder](https://skrub-data.org/stable/reference/generated/skrub.DatetimeEncoder.html) - [ToCategorical](https://skrub-data.org/stable/reference/generated/skrub.ToCategorical.html) - [ToDatetime](https://skrub-data.org/stable/reference/generated/skrub.ToDatetime.html) - [StringEncoder](https://skrub-data.org/stable/reference/generated/skrub.StringEncoder.html)...