terrytangyuan
3a49e1bdb1
TST: Added more checks for testing custom objective
2015-09-07 21:56:50 -04:00
terrytangyuan
886955148d
TST: Added test for models with custom objective
2015-09-07 21:55:17 -04:00
terrytangyuan
408c3a62a8
TST: Added test for xgb.plot.tree
2015-09-07 21:49:27 -04:00
terrytangyuan
d833038ba1
TST: Added test for xgb.importance
2015-09-07 21:48:57 -04:00
terrytangyuan
78afd6c772
TST: Added test for dump
2015-09-07 21:36:52 -04:00
Yuan Tang (Terry)
339a53d9d4
fixed unit test in R
2015-09-06 20:00:25 -04:00
terrytangyuan
92b996513e
TST: Added R unit test for glm
2015-09-05 22:50:27 -04:00
unknown
3d6c831e8a
add error for data.frame, add weight to xgboost
2015-09-02 21:43:23 -07:00
hetong007
5773d4d3c4
fix test
2015-08-27 16:02:41 -07:00
hetong007
4554da0537
add test module in R
2015-08-27 15:56:35 -07:00
hetong007
b0be833c75
add save_period
2015-08-27 14:30:23 -07:00
Yuan Tang
3dd40b9f37
fixed typos in basic_walkthrough demo
2015-08-10 20:35:10 -04:00
terrytangyuan
b3bffcef34
fixed some typos in demos comments
2015-08-09 22:15:02 -04:00
Tianqi Chen
752cf4c95d
Update xgboost_R.cpp
2015-08-04 22:56:16 -07:00
Tianqi Chen
b30aa96a88
Update xgboost_R.cpp
2015-08-04 20:14:58 -07:00
Tong He
f7bb8fc10f
Update README.md
2015-08-02 19:04:32 -07:00
tqchen
e8de5da3a5
Document refactor
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change badge
2015-08-02 19:01:38 -07:00
tqchen
8083c30e7b
quick fix of solaris problem in cranc check
2015-08-01 09:18:34 -07:00
hetong007
3a091fa302
modify desc
2015-07-31 21:33:54 +00:00
Ajinkya Kale
0c8c231949
Fixing duplicate params in demo
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Issue in "demo(package="xgboost", custom_objective)"
> bst <- xgb.train(param, dtrain, num_round, watchlist,
+ objective=logregobj, eval_metric=evalerror)
Error in xgb.train(param, dtrain, num_round, watchlist, objective = logregobj, :
Duplicated term in parameters. Please check your list of params.
2015-07-29 14:28:34 -07:00
hetong007
a1c7104d7f
fix crash
2015-07-24 19:11:08 +00:00
unknown
198c5bb55e
fix namespace and desc
2015-07-24 11:58:02 -07:00
orenov
d8fc16538e
issue #368 , data.table problems
2015-07-22 12:03:01 +03:00
Ajinkya Kale
57e4f4d426
need to load vcd if it was freshly installed
2015-07-07 17:36:18 -07:00
Tianqi Chen
13aff0d8cd
Merge pull request #378 from ajkl/patch-4
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Adding workaround for install the R-package
2015-07-06 19:55:25 -07:00
Ajinkya Kale
364abdd6d1
Adding examples on xgb.importance, xgb.plot.importance and xgb.plot tree
2015-07-06 16:45:30 -07:00
Ajinkya Kale
761ab7c834
Adding workaround for install the R-package
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I was facing this issue and this workaround worked for me. Maybe this should be moved to know issues section.
2015-07-06 14:52:38 -07:00
tqchen
cc767add88
API refactor to make fault handling easy
2015-07-04 18:12:44 -07:00
tqchen
57ec922214
fix all cpp lint
2015-07-03 19:42:44 -07:00
Tong He
48e19c1964
Update xgb.cv.R
2015-06-22 12:42:12 -07:00
Tong He
704d9e0a13
fix early stopping and prediction
2015-06-21 19:46:31 -07:00
hetong007
c51d71b033
check duplicated params
2015-06-12 16:48:01 -07:00
Tong He
7cb449c4a7
Update xgb.cv.R
2015-06-11 14:16:20 -07:00
Tong He
61142f203b
check whether objective is character
2015-06-11 14:04:43 -07:00
Tong He
bc7f6b37b0
Update README.md
2015-05-30 17:39:19 -07:00
hetong007
36031d9a36
modify script to use objective and eval_metric
2015-05-30 15:48:57 -07:00
Tong He
27e4cbb215
Merge pull request #337 from jonrobinson2/patch-1
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Update xgboostPresentation.Rmd
2015-05-28 09:32:32 -07:00
Tong He
f9ae83e951
Update xgb.cv.R
2015-05-28 09:30:23 -07:00
Jonathan Robinson
a55f4d3416
Update xgboostPresentation.Rmd
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Edited to note unavailability of stable version of this package on CRAN.
http://cran.r-project.org/web/packages/xgboost/index.html
2015-05-28 09:45:46 -04:00
hetong007
733d23aef8
rename arguments to be dot-seperated
2015-05-25 11:51:01 -07:00
hetong007
8d3a7e1688
change doc and demo for new obj feval interface
2015-05-25 11:30:04 -07:00
hetong007
19b24cf978
customized obj and feval interface
2015-05-25 11:19:38 -07:00
Tong He
458585b5fd
Update xgb.train.R
2015-05-25 10:24:59 -07:00
by321
a4341f22a2
xgb.csv(printEveryN) parameter to print every n-th progress message
2015-05-13 21:51:05 -07:00
hetong
755eab8949
update date
2015-05-11 20:58:41 -07:00
hetong
c05cc48dfa
delete abundant file
2015-05-11 20:55:09 -07:00
hetong007
cfdd6029a8
rename demo of early stopping
2015-05-11 16:59:18 -07:00
Tong He
d7da4189dc
Merge pull request #296 from by321/master
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new parameter in xgboost() and xgb.train() to print every N-th progress message
2015-05-11 16:55:14 -07:00
hetong007
90096e718c
fix early stopping
2015-05-11 16:53:51 -07:00
hetong007
83ace55f51
add early stopping to xgb.cv
2015-05-11 16:03:40 -07:00
