[R] Speed up uncertainty predictions

Repository metrics

Stars

17,686 stars (17,686 stars)

PR merge metrics

No merged PRs in 30d (No merged PRs in 30d)

Description

Contributor guide

Research direction

Study the Python PR #2186 to understand the uncertainty speed up logic, then port the changes to the R implementation, ensuring consistency with the existing R codebase.

Tech stack

pythonr

Domain

datamachine learning

Issue type

Performance

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

3

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

Half day

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

Active

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

Mostly clear

Prerequisites

RPython

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

40