github.com/dmlc/xgboost issues | Ecosyste.ms: OpenCollective

Bump com.nvidia:rapids-4-spark_2.12 from 23.12.1 to 24.02.0 in /jvm-packages/xgboost4j-spark-gpu

dependabot[bot] opened this pull request 10 months ago

Bump org.apache.maven.plugins:maven-gpg-plugin from 3.1.0 to 3.2.0 in /jvm-packages/xgboost4j-example

dependabot[bot] opened this pull request 10 months ago

Bump org.apache.maven.plugins:maven-gpg-plugin from 3.1.0 to 3.2.0 in /jvm-packages/xgboost4j-spark

dependabot[bot] opened this pull request 10 months ago

Revamp the rabit implementation.

trivialfis opened this pull request 10 months ago

clarification needed for model/saving loading

ExpandingMan opened this issue 10 months ago

[R] warning for deprecated watchlist argument in xgb.train()

mayer79 opened this pull request 10 months ago

Which one is `y_true` when I use a custom loss for regression mode.

EeyoreLee opened this issue 10 months ago

Bump org.apache.maven.plugins:maven-assembly-plugin from 3.6.0 to 3.7.0 in /jvm-packages/xgboost4j-example

dependabot[bot] opened this pull request 10 months ago

Bump org.apache.maven.plugins:maven-assembly-plugin from 3.6.0 to 3.7.0 in /jvm-packages/xgboost4j-spark

dependabot[bot] opened this pull request 10 months ago

Bump org.apache.maven.plugins:maven-assembly-plugin from 3.6.0 to 3.7.0 in /jvm-packages/xgboost4j-spark-gpu

dependabot[bot] opened this pull request 10 months ago

Docs for custom objectives could cover more details

david-cortes opened this issue 10 months ago

Docs on params and Python tutorial for regression

JacobHelwig opened this issue 10 months ago

Make external CUDA stream wait.

trivialfis opened this issue 10 months ago

An error occurred: jemalloc unsupported system page size

FuncJ opened this issue 10 months ago

Make NCCL an optional dependency.

arunchaganty opened this pull request 10 months ago

Fix pairwise objective with NDCG metric along with custom gain.

trivialfis opened this pull request 10 months ago

`rank:pairwise` conflict with `ndcg_exp_gain` = `False`

xbanke opened this issue 10 months ago

[doc] Fix the default value for `lambdarank_pair_method`.

trivialfis opened this pull request 10 months ago

default value of `lambdarank_pair_method` = `topk` in ranking parameters not the `mean`

xbanke opened this issue 10 months ago

Double checking min_split_loss in bag and out of bag

jaguerrerod opened this issue 10 months ago

DMatrix handling of one-hot labels (Python)

loewenm opened this issue 10 months ago

Optional normalization for learning to rank.

trivialfis opened this pull request 10 months ago

Support graphviz plot for multi-target tree.

trivialfis opened this pull request 10 months ago

make DMatrix subclassable that supports slice mehod

xbanke opened this pull request 10 months ago

support sequence interface like lightgbm.Sequence

xbanke opened this issue 10 months ago

Issue with Feature Importance Visualization due to Special Character Handling in Booster.getScore with Xgboost4j v1.7.5

Drincann opened this issue 10 months ago

[Bug] [Python] Categorical CUDA fails on a data validation check if there's a float column containing only NaNs

OneForward opened this issue 10 months ago

[CI] Cancel GH Action job if a newer commit is published

hcho3 opened this pull request 10 months ago

[CI] Test R package with CMake

hcho3 opened this pull request 10 months ago

CMake R package build fails

meztez opened this issue 10 months ago

Small cleanup for mock tests.

trivialfis opened this pull request 10 months ago

Start from previous boosting rounds for training continuation.

trivialfis opened this issue 11 months ago

Disable column sample by node for the exact tree method.

trivialfis opened this pull request 11 months ago

ERROR ml.dmlc.xgboost4j.java.RabitTracker:[AutoML] Uncaught exception thrown by worker: java.lang.InterruptedException: null

Bishop-Cui opened this issue 11 months ago

Bump ai.rapids:cudf from 23.12.1 to 24.02.2 in /jvm-packages/xgboost4j-gpu

dependabot[bot] opened this pull request 11 months ago

SYCL. Add functional for partition building

razdoburdin opened this pull request 11 months ago

Implement secure boost scheme - secure evaluation and validation (during training) without local feature leakage

ZiyueXu77 opened this pull request 11 months ago

Invalid classes inferred from unique values of `y`.

balintbiro opened this issue 11 months ago

[pyspark] rework the log

wbo4958 opened this pull request 11 months ago

exact tree training does not seem to colsample bynode

oOTWK opened this issue 11 months ago

Require context in aggregators.

trivialfis opened this pull request 11 months ago

Add CUDA iterator to tensor view.

trivialfis opened this pull request 11 months ago

Processor Interface

nvidianz opened this pull request 11 months ago

No response using xgboost after uwsgi integration with flask

liudaolunboluo opened this issue 11 months ago

Is there a way to update tree node split thresholds using new data without changes tree structures ?

hu-guanwei opened this issue 11 months ago

Bump org.apache.spark:spark-mllib_2.12 from 3.4.1 to 3.5.1 in /jvm-packages/xgboost4j-example

dependabot[bot] opened this pull request 11 months ago

Bump spark.version.gpu from 3.4.1 to 3.5.1 in /jvm-packages/xgboost4j-spark-gpu

dependabot[bot] opened this pull request 11 months ago

Bump spark.version from 3.4.1 to 3.5.1 in /jvm-packages/xgboost4j-spark

dependabot[bot] opened this pull request 11 months ago

[CI] Patch GitHub Action pipeline

hcho3 opened this pull request 11 months ago

update spark_estimator doc

jmoralez opened this pull request 11 months ago

Allow users to set the logger level in XGBoost-PySpark

danmar3 opened this issue 11 months ago

[CI] Fix JVM tests on GH Action

trivialfis opened this pull request 11 months ago

Bump org.codehaus.mojo:exec-maven-plugin from 3.1.0 to 3.2.0 in /jvm-packages/xgboost4j

dependabot[bot] opened this pull request 11 months ago

Bump org.codehaus.mojo:exec-maven-plugin from 3.1.0 to 3.2.0 in /jvm-packages

dependabot[bot] opened this pull request 11 months ago

Bump org.codehaus.mojo:exec-maven-plugin from 3.1.0 to 3.2.0 in /jvm-packages/xgboost4j-gpu

dependabot[bot] opened this pull request 11 months ago

Custom objective for multi-output regression with multi_strategy=multi_output_tree

sergun opened this issue 11 months ago

Use UBJSON for serializing splits for vertical data split.

trivialfis opened this pull request 11 months ago

update python docs some mistakes

UncleLLD opened this pull request 11 months ago

SYCL. Add functional for sycl implementation of RowSetCollection.

razdoburdin opened this pull request 11 months ago

Mismatch of split_conditions loading via `json.load` and `load_model`

mesejo opened this issue 11 months ago

Support f64 for ubjson.

trivialfis opened this pull request 11 months ago

Fix UBJSON with boolean value.

trivialfis opened this pull request 11 months ago

KeyError: "None of [Int64Index([1, 1, 1, 1, 1, 1, 1, 1, 1, 1,\n ...\n 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],\n dtype='int64', length=163)] are in the [columns]"

samajo1 opened this issue 11 months ago

Fix with None input.

trivialfis opened this pull request 11 months ago

segfault when `X` is `None` in `.fit()`

moritzwilksch opened this issue 11 months ago

Support sample weight in sklearn custom objective.

trivialfis opened this pull request 11 months ago

Support cuPy array in custom objective with the sklearn interface.

trivialfis opened this issue 11 months ago

Proposal: Consistent package naming convention

loewenm opened this issue 11 months ago

Bump ai.rapids:cudf from 23.12.1 to 24.02.1 in /jvm-packages/xgboost4j-gpu

dependabot[bot] opened this pull request 11 months ago

Are There Ways to Identify Which Subsample of Data an XGBoost Tree Was Fitted On?

darren7753 opened this issue 11 months ago

SYCL. Add some basic functional for sycl implementation of GHistIndexMatrix.

razdoburdin opened this pull request 11 months ago

xgboost too slow

celestinoxp opened this issue 11 months ago

Implement contribution prediction with QuantileDMatrix

ldesreumaux opened this pull request 11 months ago

[CI] Update RAPIDS to latest stable

github-actions[bot] opened this pull request 11 months ago

multi-output regression - memory overload

NikicaJEa opened this issue 11 months ago

Weighting isnt applied when using custom/sklearn eval_metric callback via sklearn API

jth5472 opened this issue 11 months ago

Set DMatrix feature_names when passing in a dask dataframe

jth5472 opened this issue 11 months ago

XGBoostError: [15:33:38] C:\buildkite-agent\builds\buildkite-windows-cpu-autoscaling-group-i-0b3782d1791676daf-1\xgboost\xgboost-ci-windows\src\data\data.cc:277: All feature_types must be one of {int, float, i, q, c}.

samajo1 opened this issue 11 months ago

Implement secure boost scheme phase 1 - vertical pipeline with hist sync

ZiyueXu77 opened this pull request 11 months ago

Model with External memory doesn't work with categorical features - with reproducible experiment (Python)

pavelstovicek opened this issue 11 months ago

Integer overflow in `get_dump` and `trees_to_dataframe`

Holorite opened this issue 11 months ago

Bump com.nvidia:rapids-4-spark_2.12 from 23.12.1 to 23.12.2 in /jvm-packages/xgboost4j-spark-gpu

dependabot[bot] opened this pull request 11 months ago

update python intro doc

UncleLLD opened this pull request 11 months ago

[R] Rename `watchlist` -> `evals`

david-cortes opened this pull request 11 months ago

[R] Make `xgb.cv` work with `xgb.DMatrix` only, adding support for survival and ranking fields

david-cortes opened this pull request 11 months ago

[Doc] Fix formatting for R package doc

hcho3 opened this pull request 11 months ago

[R] Use same RNG algorithm as in other interfaces

david-cortes opened this pull request 11 months ago

[R] Don't cap global number of threads

david-cortes opened this pull request 11 months ago

Global configuration could manage global number of threads

david-cortes opened this issue 11 months ago

[CI] Run gtest for 32-bit

hcho3 opened this pull request 11 months ago

Changing the order of rows in a toy dataset yields dramatically different predictions for XGBRanker

joshHug opened this issue 11 months ago

[R] Switch to URI reader for files

david-cortes opened this pull request 11 months ago

typos in code

Ammar-Azman opened this pull request 12 months ago

AttributeError: Can't get attribute '_can_use_qdm' on <module 'xgboost.sklearn'

mhmotamedi opened this issue 12 months ago

[CI] Test building for 32-bit arch

hcho3 opened this pull request 12 months ago

[R] Add optional check on column names matching in `predict`

david-cortes opened this pull request 12 months ago

[R] Document handling of indexes

david-cortes opened this pull request 12 months ago

[R] Remove `enable_categorical` as parameter

david-cortes opened this pull request 12 months ago

[R] Rename slice -> xgb.slice.DMatrix

david-cortes opened this pull request 12 months ago

[R] Rename ProxyDMatrix -> DataBatch

david-cortes opened this pull request 12 months ago