Issues

• Potential bug in cv_sl (hardcoded [[1]] instead of [[i]])

  tlverse/sl3#437 · Filter by author ctesta01 opened on May 4, 2026
  1

• Variable importance fails in superlearner containing interactions or feature screener

  tlverse/sl3#435 · Filter by author acousticus opened on Sep 11, 2025

• test-gts.R fails

  tlverse/sl3#432 · Filter by author jeremyrcoyle opened on Apr 29, 2024
  3

  

• Feature request: fast way to make wrappers based on glm formula

  tlverse/sl3#431 · Filter by author benkeser opened on Feb 14, 2024

• subset_covariates does not successfully reorder covariates to match training structure

  tlverse/sl3#428 · Filter by author jeremyrcoyle opened on Dec 1, 2023

• installation problem

  tlverse/sl3#424 · Filter by author brophyj opened on Aug 19, 2023
  5

• chain_fold not defined for Lrnr_base

  tlverse/sl3#423 · Filter by author Larsvanderlaan opened on Aug 18, 2023

• sl3 presentation on website currently returns 404 error

  tlverse/sl3#418 · Filter by author benkeser opened on Jul 11, 2023
  1

• Using sl3 fits in tmle3

  question
  tlverse/sl3#407 · Filter by author Ofran-a opened on Jan 31, 2023
  2

• Lrnr_cv predictions broken

  bug
  tlverse/sl3#404 · Filter by author rachaelvp opened on Jan 2, 2023
  2

• Delayed learner fit does not yield same result as regular fit when Lrnr_randomForest is used

  bug
  tlverse/sl3#402 · Filter by author tq21 opened on Nov 16, 2022
  1

• documentation improvements

  documentationenhancementhelp wantedusability
  tlverse/sl3#362 · Filter by author nhejazi opened on Sep 29, 2021
  

• Add count/nonnegative outcome variable type to sl3 and poisson family supporting learner properties

  feature request
  tlverse/sl3#356 · Filter by author Larsvanderlaan opened on Sep 6, 2021
  2

• Add MAE loss function

  feature requestquestion
  tlverse/sl3#352 · Filter by author kartechbabu opened on Jul 29, 2021
  2

• Pipeline should use the chain function of its learner

  bugenhancement
  tlverse/sl3#343 · Filter by author Larsvanderlaan opened on Apr 19, 2021
  1

• multinomial classification convenience functions

  feature request
  tlverse/sl3#295 · Filter by author jeremyrcoyle opened on Oct 14, 2020

• factor_to_indicators errors with unhelpful message if a factor has only one level

  bug
  tlverse/sl3#285 · Filter by author benkeser opened on Aug 1, 2020

• ranger and xgboost don't respect R's seed

  bug
  tlverse/sl3#281 · Filter by author jeremyrcoyle opened on Jun 23, 2020

• time series sl3 r and rolling cross validation

  bug
  tlverse/sl3#248 · Filter by author Shafi2016 opened on Nov 7, 2019
  8

  

• Saving/Loading Lrnr_dbarts does not work

  bug
  tlverse/sl3#234 · Filter by author jeremyrcoyle opened on Sep 23, 2019
  1

• Missing learner (no weight = 0)

  question
  tlverse/sl3#232 · Filter by author kmishra9 opened on Aug 15, 2019
  4

• Multicore processing in future being deprecated in rstudio

  question
  tlverse/sl3#231 · Filter by author kmishra9 opened on Aug 9, 2019
  6

• Lrnr_rpart$train() works, but as part of stack fails

  bug
  tlverse/sl3#230 · Filter by author kmishra9 opened on Aug 9, 2019
  5

  

• Hyperparameter Tuning

  enhancementfeature request
  tlverse/sl3#228 · Filter by author kmishra9 opened on Aug 7, 2019
  2

  

• Lrnr_glm family argument

  enhancement
  tlverse/sl3#227 · Filter by author kmishra9 opened on Aug 7, 2019
  1