Ecosyste.ms: OpenCollective
An open API service for software projects hosted on Open Collective.
github.com/dmlc/xgboost
Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C++ and more. Runs on single machine, Hadoop, Spark, Dask, Flink and DataFlow
https://github.com/dmlc/xgboost
The GetWeight is a wrapper which sets the correct weight
if the weights vector is not provided. ...
006f9e07607884b8b9bb7eb095cb1cc386127558 authored almost 8 years ago by AbdealiJK <[email protected]>
47ba2de7d4b37fe30c0f0d2c35c7c800051ea3eb authored almost 8 years ago by AbdealiJK <[email protected]>
a7e20555a3abcb61a87f5f80447d23cbf1b1bf33 authored almost 8 years ago by AbdealiJK <[email protected]>
4a2ef130a70b60c36bdc5c0feec6c847db4d4ad0 authored almost 8 years ago by AbdealiJK <[email protected]>
03abd47f4945a8fdb9ffd0af76288493cd59afe1 authored almost 8 years ago by AbdealiJK <[email protected]>
582c373274ffaf92e0f5407bf0c972cc41264de1 authored almost 8 years ago by AbdealiJK <[email protected]>
cc859420badb565236c218299fe20bfcc2650c8f authored almost 8 years ago by AbdealiJK <[email protected]>
fa865564f61b415aa7a771ac7feab6fc3c19b7aa authored almost 8 years ago by AbdealiJK <[email protected]>
401e4b5220710c352e35dd7cbe7dd40b24438dc8 authored almost 8 years ago by AbdealiJK <[email protected]>
Test the objective functions in regression_obj.cc
tests/cpp: Add tests for objective.cc and Reg...
d41aab4f6150dd8585efe33163dfbc8ff10613dd authored almost 8 years ago by AbdealiJK <[email protected]>fd99d393722112829138e64438685adbfe9fed69 authored almost 8 years ago by AbdealiJK <[email protected]>
62e3468603b02c9618b9bf476f22ec9a00e01554 authored almost 8 years ago by AbdealiJK <[email protected]>
The SparsePageDMatrix or external memory DMatrix reads data from the
file IO rather than load it...
Test the binary format saved and read by a SimpleDMatrix, which is
internally the SimpleCSRSource.
be0f55d56369f428350b62f0fb666014613f0d2b authored almost 8 years ago by AbdealiJK <[email protected]>
ef7fe06cf86b14a440beb0cd0b902ffb1f182ce9 authored almost 8 years ago by AbdealiJK <[email protected]>
Update the code coverage of the project on codecov for easy viewing.
Also the gcov on travis us...
8eb69e06778f8854e64c81a4176ae6daaf5d862c authored almost 8 years ago by AbdealiJK <[email protected]>61a9b3a49e5e9de83cc5cccf4d0afa16c77eb114 authored almost 8 years ago by AbdealiJK <[email protected]>
This adds the make commands required to build and run tests.
1f2ad36badbee0b00267d00f92cc8f61c74f4b6e authored almost 8 years ago by AbdealiJK <[email protected]>b045ccd764aeb445994a5ada864f9d5853b4c5af authored almost 8 years ago by AbdealiJK <[email protected]>
https://github.com/dmlc/xgboost/pull/1642
1683e074615494320e13f38eca3f5317e295455d authored almost 8 years ago by JohnStott <[email protected]>* [CORE] allow updating trees in an existing model
* [CORE] in refresh updater, allow keeping...
a44032d095bcdacef7e88c05c80c16098f936a23 authored almost 8 years ago by Vadim Khotilovich <[email protected]>replaces "Lanuages" -> "Languages"
4398fbbe4aa5c47e3a24e3a25891a03a1b6b7787 authored almost 8 years ago by Nat Wilson <[email protected]>* fix cran check
* change required R version because of utils::globalVariables
* temporary...
2f3958a45597750197de605bfe784763976650c1 authored almost 8 years ago by Tong He <[email protected]>27ca50e2c229e84bb5ab8370d6fa37f5c3539e8c authored almost 8 years ago by xgdgsc <[email protected]>
dd477ac903eb6f658d6fb2984763c3f8a4516389 authored almost 8 years ago by ccphillippi <[email protected]>
* Fix various typos
* Add override to functions that are overridden
gcc gives warnings abo...
6f16f0ef5829965ba420ef6937617600d286820a authored almost 8 years ago by AbdealiJK <[email protected]>da2556f58a122efcf7034d955e21040843a3b8a1 authored almost 8 years ago by Dr. Kashif Rasul <[email protected]>
be2f28ec08a7b1f3bcc133200a9ece958b3108da authored almost 8 years ago by RAMitchell <[email protected]>
80c85154579245b207b890396fbff87bf94ee444 authored almost 8 years ago by Yuan (Terry) Tang <[email protected]>
* Allow using learning_rates parameter when doing CV
- Create a new `callback_cv` method work...
0c19d4b0290547a02a5f6f6fce1d72ac1d025796 authored almost 8 years ago by Jivan Roquet <[email protected]>
In some cases, users may not want to have any global replica of
the data being broadcasted/all-...
032152ad24821215b92a036a631461a6da9a6bcc authored almost 8 years ago by Tianqi Chen <[email protected]>
* xgboost4j: publishing sources along with bins
* description about building maven artifacts
...
* fix the model dump in xgboost4j example
* Modify the dump model part of scala version
* ...
d80cec338443e4801d6bfeae90f644ec62611266 authored almost 8 years ago by Ruimin Wang <[email protected]>
In ecb3a271bed151252fb048528ce5a90ad75bb68f the silent argument
in XGDMatrixCreateFromFile of c...
* add back train method but mark as deprecated
* fix scalastyle error
* change class to ob...
965091c4bbc8e33f06f0b39d8e299ff454efc9e9 authored almost 8 years ago by Nan Zhu <[email protected]>ce708c8e7fed081557bc5f112535616324f914c0 authored almost 8 years ago by XianXing Zhang <[email protected]>
ca0069b7086fbf3a3d372ef80afb561ade825417 authored almost 8 years ago by Yuan (Terry) Tang <[email protected]>
090b37e85db84f35bf640753d958582e5ad54adb authored almost 8 years ago by Yuan (Terry) Tang <[email protected]>
* stylistic fix
* try multiple repos
* fix
* fix
5217e531568bc4e820f7807391d72fe751ef7eba authored almost 8 years ago by Nan Zhu <[email protected]>060a0ac396b418abc9ab4cacee63e366eb8ff102 authored almost 8 years ago by Tianqi Chen <[email protected]>
aa841ee58d27fb66b82970d72cdaa4ceef089d9b authored almost 8 years ago by Tianqi Chen <[email protected]>
Added license information to the setup.py
c52b2faba4d070fb6fe9e0f8fcda34f296522230 authored almost 8 years ago by baderbuddy <[email protected]>f11f2bd5fdcdd278cbb4934eab5070098267523f authored almost 8 years ago by Tony DiFranco <[email protected]>
af1b7d6e7af7d031a7f081b4d289ed587eaa550d authored almost 8 years ago by kabu4i <[email protected]>
* Fixing a few typos
* Fixing a few typos
58aa1129ea384f50ac69e84ce10007523875aed5 authored almost 8 years ago by Simon DENEL <[email protected]>b9a9d2bf45010bd267a870df9ec02874385378e0 authored almost 8 years ago by Richard Wong <[email protected]>
cross validation
0ccb9b87d0d7bbf6413fa3ac5a381a35c32bc1f5 authored almost 8 years ago by Luckick <[email protected]>2fb19eb4480c251e3938bbe85aef8088915795c4 authored almost 8 years ago by Tianqi Chen <[email protected]>
* keep builtin evaluations while using customized evaluation function
* fix concat bytes to str
55bfc29942bc23dbcbdc140e6a6868709f6b639e authored almost 8 years ago by Zhongxiao Ma <[email protected]>
On Unix systems, it's common for programs to read their input from stdin, and
write their outpu...
6b5a23ccd53960686e6084bcd722bec157883b98 authored almost 8 years ago by wl2776 <[email protected]>
* GPU Plugin: Reduce memory, improve performance, fix gcc compiler bug, add
out of memory excep...
91b75f9b41ac2c8f4d591997518937ceeddf0817 authored almost 8 years ago by joandre <[email protected]>
* add support for tweedie regression
* added back readme line that was accidentally deleted
...
* Fix typos and messages in docs
* parameter.md: Add docs for updater_seq
Mention the upda...
52b9867be552aaf78f56165045efddc9b88acd01 authored almost 8 years ago by AbdealiJK <[email protected]>* Add format to the params accepted by DumpModel
Currently, only the test format is supported...
b94fcab4dc90cfd6c0a80ac6dc3ea0ad154543a6 authored almost 8 years ago by AbdealiJK <[email protected]>Should say 1 (not 0)
9c693f0f5f557b80e650a32d8f09c7d8b3ab7be9 authored almost 8 years ago by Alireza Bagheri Garakani <[email protected]>The `cd ..;` in the one liner takes you up a directory instead of into the xgboost directory. Th...
8156b7191205fcae1c2576d12b0c56deb6aa118a authored almost 8 years ago by David Lichtenberg <[email protected]>378eb7d7c866efec409173bee6af7bdce7554ff7 authored almost 8 years ago by AbdealiJK <[email protected]>
* add back train method but mark as deprecated
* fix scalastyle error
* update java doc
...
6082184cd1ee831c2ac5e30394cd78b1714cd8c9 authored almost 8 years ago by Nan Zhu <[email protected]>* add back train method but mark as deprecated
* fix scalastyle error
* change class to ob...
d321375df5678fbb8a69f090962cb657d4b805a4 authored almost 8 years ago by Nan Zhu <[email protected]>f12074d355220122975cf6e7970e707d60483840 authored almost 8 years ago by Nan Zhu <[email protected]>
* change class to object in examples
* fix compilation error
f801c22710ac38835da3b172f8238a46a6d5708b authored almost 8 years ago by Nan Zhu <[email protected]>016ab89484e7a6313a7de11160d0c3370fc5c35d authored almost 8 years ago by Nan Zhu <[email protected]>
ac41845d4bff1d57533334029463171131debfc0 authored almost 8 years ago by RAMitchell <[email protected]>
* make DMatrix._init_from_npy2d only copy data when necessary
When creating DMatrix from a 2d...
9b2e41340b00fc27aad19a1dd976227345883da1 authored almost 8 years ago by Eric Liu <[email protected]>e79a803a3060bd4d75954e3a9dc2d893eb7a0a9b authored about 8 years ago by Jan Gorecki <[email protected]>
* correct CalcDCG in rank_metric.cc
DCG use log base-2, however `std::log` returns log base-e...
001d8c40238e0e4265d80def6201364faf606798 authored about 8 years ago by Liam Huang <[email protected]>
*Fix 1439
*Fix python_wrapper when eval set name contain '-' will cause early_stop maxi...
fix the problem that there is no libxgboost.dll built with Visual Studio.
d3fc815b45a4e7b7383b5198b50506953e6398ea authored about 8 years ago by EQGM <[email protected]>4b9d4883874d45cacbda86ff7d7d5c43f1e23475 authored about 8 years ago by saihttam <[email protected]>
* Changes for Mingw64 compilation to ensure long is a consistent size.
Mainly impacts the Jav...
445029bb82ff5c52383b741a161a0c03b745529e authored about 8 years ago by Adam Pocock <[email protected]>
add_library(libxgboost SHARED ${SOURCES}) builds a library named
liblibxgboost.so; However, sim...
* add apache maven repo url and bump up default spark version to 2.0.1
f5c776f64feff5c892c5ca55371754d6db97121a authored about 8 years ago by Nan Zhu <[email protected]>* deprecate flaky test
813a53882a363906596b78ccdd23527bb22034e6 authored about 8 years ago by Nan Zhu <[email protected]>63829d656ccedfe5deebd0545aa2d51c1ef8c9e7 authored about 8 years ago by Yuan (Terry) Tang <[email protected]>
* add back train method but mark as deprecated
* add Spark and XGBoost tutorial
* fix scal...
b56c6097d9677f0485e0ddd0a1bce99795fce46e authored about 8 years ago by Nan Zhu <[email protected]>8a7a6dba71dee87d44f0090a256566268766a3b9 authored about 8 years ago by Tianqi Chen <[email protected]>
* add scikit-learn v0.18 compatibility
import KFold & StratifiedKFold from sklearn.model_sele...
c8ae52f17a74ee01b9bb3a9be76601982cd7e4e1 authored about 8 years ago by Jonathan Rahn <[email protected]>a64fd7442188b510a17a17e3f023c28439e50144 authored about 8 years ago by Yuan (Terry) Tang <[email protected]>
485b6c86ccd19064abf04693563ed6b921dc56d6 authored about 8 years ago by Kirill Sevastyanenko <[email protected]>
f9648ac320ba9d9fb77c1b9bf091406b9b6b4086 authored about 8 years ago by Vadim Khotilovich <[email protected]>
1673bcbe7eeb970f7c40f374a18586201e19d048 authored about 8 years ago by Nan Zhu <[email protected]>
* Fix 1474
* Fix crash issue when saving and loading poisson model
* Rollback the wrong fix
3b9987ca9c3950fa4643428026be43581d407eb6 authored about 8 years ago by Shengwen Yang <[email protected]>3efff6d0526b28f029018413a5e0189272aa89cb authored about 8 years ago by Vadim Khotilovich <[email protected]>
* add back train method but mark as deprecated
* robust matrix creation in jvm
37bc122c90b7c1337403f797fb7b01fc6abd5b36 authored about 8 years ago by Nan Zhu <[email protected]>915ac0b8fef20f2655cd1fa591f6351e4b966e2c authored about 8 years ago by phoenixbai <[email protected]>
* [CORE] DMatrix from sparse w/ explicit #col #row; safer arg types
* [python-package] c-api ...
693ddb860eb730c9b5b536db8fbc97dd98876c1b authored about 8 years ago by Vadim Khotilovich <[email protected]>Added a link to the nightly windows binaries hosted on Guido Tapia's (my) blog
e06f6a0df7f78eff9351b540a7f96e5a03e802c3 authored about 8 years ago by Guido Tapia <[email protected]>Apologies for 2 PRs, was easier using githubs interface rather than doing it through git
b0bfddba72c3ea4a9ac39996458d75a2e70fc86b authored about 8 years ago by Guido Tapia <[email protected]>* Update Makefile
* Update Makefile
* modify __init__.py
* modified libpath.py and fixe...
62830be29d3c761f0d7fd3fe085fb63be38bd9e0 authored about 8 years ago by chanis <[email protected]>merged thanks
9f8116416b44173aedc2cc685e8a9fb4ed6a9fd6 authored about 8 years ago by Vlad Sandulescu <[email protected]>ml.dmlc.xgboost4j.scala.spark.XGBoost.scala:51
values is empty when we meet it at first time,...
3ee145b8dc30ddc570e28f13bb40190e0e10b99e authored about 8 years ago by reg.zhuce <[email protected]>* Update Makefile
* Update Makefile
* modify __init__.py
d8876b0b7394062e644f29f1903fb38fc1145143 authored about 8 years ago by chanis <[email protected]>d3c4d19c91b4ab7c4a4cd92fa26f58cb8ce531de authored about 8 years ago by Manuel Schiller <[email protected]>
72451457120ac9d59573cf7580ccd2ad178ef908 authored about 8 years ago by Xin Yin <[email protected]>
* Update Makefile
* Update Makefile
4041c390906a87ffd9c06dcc4b4614ae034a6e4b authored about 8 years ago by chanis <[email protected]>