stan-dev/bayesplot

Add calibration plot for binary outcomes

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#150 opened on May 7, 2018

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featurehelp wantednew plot

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Description

Add calibration plot for binary outcomes using caret::calibration and ggplot See an example in Section "Calibration of predictions" in https://rawgit.com/avehtari/modelselection_tutorial/master/diabetes.html

Contributor guide

Research direction
Implement calibration plot function using `caret::calibration` and `ggplot2`. Use the provided example as a reference.
Tech stack
r
Domain
data
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Rggplot2caret
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75