tidyverts / tidyverts/fabletools

Improve handling of contrasts with non-factor variables

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Dominant language
R
Stars
98
Forks
37
PR merge metrics
No merged PRs in 30d

Description

The separation of data between modelling and forecasting steps (or other model functions) can result in errors, or worse misalignment in contrasts.

An example that causes an error is given here: https://github.com/tidyverts/fabletools/issues/356

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the failing example in tidyverts/fabletools issue 356 and trace how data is separated between modelling and forecasting or other model functions. The work is complete when contrasts involving non-factor variables no longer error or become misaligned across those steps.

Written by the indexing model from the issue text.

Assessment

Tech stack
r
Domain
data
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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