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an exception was caught when at io.github.metarank.lightgbm4j.LGBMDataset.createFromMat(LGBMDataset.java:92)

Status: Open.

#98 In metarank/lightgbm4j;

· tttttt-glitch opened on Oct 14, 2025

How to get the feature value range by one tree's leaf_id

Status: Open.

#95 In metarank/lightgbm4j;

· oldyoung opened on Sep 3, 2025

SIGSEGV when device_type=cuda

bugSomething isn't workingSomething isn't working

Status: Open.

#91 In metarank/lightgbm4j;

· stfnrzz opened on Mar 24, 2025

Making .so file for Android

Status: Open.

#90 In metarank/lightgbm4j;

· ybjeon opened on Aug 13, 2024

Exception when weight>31

bugSomething isn't workingSomething isn't working

Status: Open.

#71 In metarank/lightgbm4j;

· shuttie opened on Dec 4, 2023

Is there a way to map pandas categorical variable to integer

Status: Open.

#69 In metarank/lightgbm4j;

· zyxue opened on Mar 21, 2023

implement LGBM_BoosterDumpModel

Status: Open.

#24 In metarank/lightgbm4j;

· shuttie opened on Nov 27, 2020

implement LGBM_BoosterGetCurrentIteration

Status: Open.

#23 In metarank/lightgbm4j;

· shuttie opened on Nov 27, 2020

implement LGBM_BoosterGetEvalCounts

Status: Open.

#22 In metarank/lightgbm4j;

· shuttie opened on Nov 27, 2020

implement LGBM_BoosterGetNumClasses

Status: Open.

#21 In metarank/lightgbm4j;

· shuttie opened on Nov 27, 2020

implement LGBM_BoosterPredictForMatSingleRowFast and LGBM_BoosterPredictForMatSingleRowFastInit

Status: Open.

#20 In metarank/lightgbm4j;

· shuttie opened on Nov 27, 2020

implement LGBM_BoosterRollbackOneIter

Status: Open.

#19 In metarank/lightgbm4j;

· shuttie opened on Nov 27, 2020