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Issues list

[R-package] Callback for change weights after iteration question r-package
#6580 opened Jul 30, 2024 by jaguerrerod
After saving the datasets to disk, training with validation on the test set doesn't work (bins mapper issue) r-package
#6561 opened Jul 19, 2024 by jaguerrerod
1
Can't read old models saved with saveRDS.lgb.Booster on version 4.3.0 of lightgbm question r-package
#6560 opened Jul 19, 2024 by BastienFR
3
[R-package] lightgbm::lgb.model.dt.tree() error caused by lgb.dump() error with large models r-package
#6380 opened Mar 22, 2024 by p-schaefer
12
[R-package] [python-package] More convenient API for interaction_constraints r-package
#6376 opened Mar 20, 2024 by mayer79
9
[R-package] Multiclass objective and metrics don't match Error in data$construct() : Multiclass objective and metrics don't match question r-package
#6269 opened Jan 11, 2024 by SHG369
4
[R-package] Serialization can lose boosting rounds and lead to mismatches in predict r-package
#6214 opened Nov 26, 2023 by david-cortes
[R-package] lgb.cv mixes booster verbosity with evaluation metric monitoring r-package
#6162 opened Oct 30, 2023 by david-cortes
1
3
[R-package] Add R support for Position-Bias-aware Learning-to-Rank feature request r-package
#6063 opened Aug 26, 2023 by metpavel
[R-package] lgb.Dataset with free_raw_data = FALSE still raises an error bug r-package
#6008 opened Jul 26, 2023 by mocista
2
[R-package] [gpu] CMake-based build on Unix-like fails when providing custom OpenCL library bug r-package
#5960 opened Jul 6, 2023 by jameslamb
3
[R-package] error when using lgb.convert_with_rules() for a column of type logical bug r-package
#5489 opened Sep 15, 2022 by arodionoff
1
[R/CLI] Sparse dataset taking forever to load/save_binary r-package
#5478 opened Sep 9, 2022 by billytcl
[R-package] [gpu] Unable to properly pass boost directories to Rbuild on Windows 10 bug r-package
#5135 opened Apr 8, 2022 by aadler
18
[R-package] Loading binary dataset does not consider the creation non-default params bug r-package
#4904 opened Dec 22, 2021 by OfekShilon
7
Data leakage in cross-validation functions in R and Python packages effectiveness question r-package
#4319 opened May 25, 2021 by fabsig
13
[R-package] predict() always predicts 0.0 if using a custom objective + target with missing values bug r-package
#4316 opened May 24, 2021 by jameslamb
1
[RFC][R-package] Request: provide more idiomatic interface feature request r-package
#4295 opened May 16, 2021 by david-cortes
2
[R-package] learning-to-rank tests are broken on Solaris 10 and 32-bit Windows bug r-package
#3513 opened Nov 1, 2020 by jameslamb
7
[R-package] confusing error when using lgb.train() with an unknown metric good first issue question r-package
#3481 opened Oct 25, 2020 by jameslamb
2
[R-package] Export callback functions feature request r-package
#2479 opened Sep 30, 2019 by jameslamb
3 tasks
1
@jameslamb
6
ProTip! Updated in the last three days: updated:>2024-11-11.