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Author SHA1 Message Date
sinhrks
6bab164d80 Bug mixing DMatrix's with and without feature names 2016-04-30 14:42:57 +09:00
Yuan (Terry) Tang
ff4dda2102 Merge pull request #1159 from saiwing-yeung/my-fix 
fixed typo
 2016-04-30 00:38:18 -04:00
Saiwing Yeung
a6909e389f fixed typo 
panda -> Pandas
 2016-04-30 09:24:39 +08:00
Yuan (Terry) Tang
3434083d3e Merge pull request #1017 from Far0n/hist 
[py] split value histograms
 2016-04-28 13:52:49 -05:00
Faron
cf607e2448 [py] split value histograms 2016-04-28 20:26:21 +02:00
Yuan (Terry) Tang
6691d5c3f4 Merge pull request #1141 from sinhrks/pandas_features 
BUG: XGBClassifier.feature_importances_ raises ValueError if input is…
 2016-04-27 18:07:51 -05:00
sinhrks
c55cc809e5 BUG: XGBClassifier.feature_importances_ raises ValueError if input is pandas DataFrame 2016-04-27 21:50:03 +09:00
Tianqi Chen
4149854633 Merge pull request #1068 from Laurae2/master 
Updated obsolete installation instructions
 2016-04-26 19:50:06 -07:00
Tianqi Chen
43c073d8c5 Merge pull request #1142 from sinhrks/flake8 
Enable flake8 for Python
 2016-04-26 19:47:42 -07:00
Tianqi Chen
5d7a69663b Merge pull request #1145 from khotilov/error_at_threshold 
ability to specify threshold for the error metric
 2016-04-26 19:46:37 -07:00
Vadim Khotilovich
1160d0bf25 ability to specify threshold for the error metric 2016-04-25 01:29:04 -05:00
sinhrks
8fc2456c87 Enable flake8 2016-04-24 17:32:31 +09:00
Tianqi Chen
b3c9e6a0db Merge pull request #1139 from hxd1011/patch-2 
Update parameter.md
 2016-04-22 12:12:01 -07:00
hxd1011
04ace6311b Update parameter.md 
add some detail how the parameter will affect model complexity, and comment on the base score.
 2016-04-22 14:42:11 -04:00
Nan Zhu
060350f64c Merge pull request #1103 from dmlc/revert-1100-master 
Revert "updating JVM docs"
 2016-04-11 22:36:37 -04:00
Nan Zhu
e6de01baaf Revert "updating JVM docs" 2016-04-11 22:00:45 -04:00
Tianqi Chen
f2557ce530 Merge pull request #1102 from tqchen/master 
allow common python output in single node
 2016-04-11 16:04:52 -07:00
Tianqi Chen
db4c5bc627 Merge pull request #1100 from avloss/master 
updating JVM docs
 2016-04-11 15:49:33 -07:00
tqchen
49f3892942 allow common python output in single node 2016-04-11 15:48:16 -07:00
avl055
f75d78f686 updating JVM docs 
adding “-DskipTests” to Docs for JVM. without this flag building takes
forever
 2016-04-10 23:52:09 +01:00
Yuan (Terry) Tang
59610c49df Merge pull request #1098 from zyxue/patch-1 
improved docstring for folds in cv function
 2016-04-09 14:09:10 -04:00
zyxue
79b35da308 improved docstring for folds in cv function 2016-04-09 10:21:56 -07:00
Yuan (Terry) Tang
c791894668 Merge pull request #1097 from Far0n/patch-1 
winning solution
 2016-04-09 07:44:43 -04:00
Far0n
d7e5095e7c Update README.md 
Winning solution added: "Homesite Quote Conversion" (@Kaggle)
 2016-04-09 09:12:49 +02:00
Tong He
4af55518f2 Merge pull request #1050 from khotilov/S4toS3 
[R-package] Convert to S3; some new DMatrix methods
 2016-04-03 11:52:08 -07:00
Vadim Khotilovich
25965227b3 Merge branch 'master' into S4toS3 2016-04-02 14:30:44 -05:00
Tianqi Chen
714901eac5 Merge pull request #1071 from khotilov/make_fix 
fix Makefile to use MAKE variable
 2016-03-30 23:22:21 -07:00
Vadim Khotilovich
de63993543 Merge branch 'master' into make_fix 2016-03-31 01:19:52 -05:00
Vadim Khotilovich
9f177d7353 fix Makefile to use MAKE variable 2016-03-31 00:47:51 -05:00
Tianqi Chen
babf1d7840 Merge pull request #1048 from WojciechMigda/xgboostercreate-api-fix 
XGBoosterCreate api unified to use const DMatrixHandle[] argument
 2016-03-30 20:56:10 -07:00
Laurae2
77136baf2c Updated obsolete installation instructions 
Fixed local compilation, and installation for R package and Python
package. Modified the according documents.
 2016-03-30 17:43:54 +02:00
WojciechMigda
30a306b974 Merge branch 'master' into xgboostercreate-api-fix 2016-03-30 11:25:21 +02:00
Nan Zhu
6eda06256e Merge pull request #1057 from CodingCat/master 
update doc
 2016-03-28 20:09:53 -04:00
Nan Zhu
e27977d416 Merge branch 'master' into master 2016-03-28 19:03:04 -04:00
CodingCat
daeee84e4d update doc 2016-03-28 19:02:37 -04:00
Vadim Khotilovich
33131e2e13 make travis happy 2016-03-27 20:28:40 -05:00
Vadim Khotilovich
fb5291271e fix print.xgb.DMatrix doc 2016-03-27 19:42:26 -05:00
Vadim Khotilovich
4b760762f9 added unit tests for xgb.DMatrix 2016-03-27 19:23:08 -05:00
Vadim Khotilovich
71f402ac16 convert S4 to S3; add some extra methods to DMatrix 2016-03-27 19:22:22 -05:00
Vadim Khotilovich
d27bfb61b0 consolidated DMatrix&Booster stuff into xgb.DMatrix.R & xgb.Booster.R 2016-03-27 19:17:13 -05:00
Vadim Khotilovich
1d504d6c6c added XGDMatrixNumCol_R function 2016-03-27 19:11:22 -05:00
Wojciech Migda
6a5eb47789 XGBoosterCreate api unified to use const DMatrix[] argument 2016-03-26 19:42:58 +01:00
Nan Zhu
605c23e0dc Merge pull request #1037 from CodingCat/allow_empty_partitions 
[jvm-packages] allow empty partitions
 2016-03-23 15:04:51 -04:00
Nan Zhu
dfafce4cfd Merge branch 'master' into allow_empty_partitions 2016-03-23 12:30:33 -04:00
CodingCat
d8535313eb allow empty partitions 2016-03-23 12:30:06 -04:00
Tianqi Chen
03dfffca15 Merge pull request #1028 from kilojoules/patch-6 
More verbose error message: which fields have impropper data types
 2016-03-22 21:02:17 -07:00
Julian Quick
bbb9ce1641 Verbose message: which fields have impropper data types 
A more verbose error message letting the user know which fields have impropper data types
 2016-03-22 14:13:29 -06:00
Tianqi Chen
1625dab1cb Merge pull request #1025 from andyandy1992/master 
Fixed typos.
 2016-03-22 08:49:32 -07:00
Andrew Smith
5efc1ee3a4 Fixed typos. 2016-03-22 12:54:18 +00:00
Nan Zhu
c135703655 Merge pull request #1012 from CodingCat/master 
update installation doc
 2016-03-19 08:58:41 -04:00