easystats / easystats/performance
supporting `nls` models in `check_model`
Open
Nobody has claimed this yet.
Enhancement :boom:
- Dominant language
- R
- Stars
- 1.2k
- Forks
- 109
- Avg merge
- 6h 34m
- Merged PRs (30d)
- 8
Description
Feature request from Twitter
library(performance)
require(graphics)
DNase1 <- subset(DNase, Run == 1)
fm1DNase1 <- nls(density ~ SSlogis(log(conc), Asym, xmid, scal), DNase1)
check_model(fm1DNase1)
#> Error in `[.data.frame`(insight::get_data(x, verbose = verbose), , pred, : undefined columns selected
Created on 2021-07-10 by the reprex package (v2.0.0)
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the issue using the R example with DNase1 and nls(), then trace the check_model(fm1DNase1) entry point to identify where the model data is handled. Done means check_model accepts this nls model without the reported undefined-columns error and preserves its existing behavior for other models.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- r
- Domain
- data
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100