 Tong He
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2ed40523ab
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Merge pull request #369 from ajkl/patch-1
Some typo and formatting fixes
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2015-07-01 13:05:31 -07:00 |
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Tong He
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48e19c1964
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Update xgb.cv.R
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2015-06-22 12:42:12 -07:00 |
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Tong He
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704d9e0a13
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fix early stopping and prediction
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2015-06-21 19:46:31 -07:00 |
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Tong He
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6b254ec495
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Update Makefile
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2015-06-21 19:25:09 -07:00 |
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Tong He
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777c5ce992
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temporarily do not compile vignette
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2015-06-16 15:08:01 -07:00 |
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Tong He
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70c5c12067
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update knitr dependency
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2015-06-16 14:39:04 -07:00 |
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Tong He
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1595d36721
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ask travis to compile vignette
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2015-06-16 14:22:51 -07:00 |
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hetong007
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9987fb24f8
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update makefile
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2015-06-16 11:43:04 -07:00 |
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hetong007
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67f0b69a4c
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change makefile to be compatible with r-travis
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2015-06-16 11:30:11 -07:00 |
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Tong He
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5568f83a6c
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Update .travis.yml
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2015-06-15 22:40:15 -07:00 |
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Tong He
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b08c3c5baa
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Update .travis.yml
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2015-06-15 22:16:11 -07:00 |
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Tong He
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7d9ac3f97d
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Update .travis.yml
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2015-06-15 19:15:34 -07:00 |
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hetong007
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0bbb4a07b2
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add travis conf, waiting for setting on travis-ci.org
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2015-06-15 15:25:40 -07:00 |
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hetong007
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c51d71b033
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check duplicated params
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2015-06-12 16:48:01 -07:00 |
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Tong He
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7cb449c4a7
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Update xgb.cv.R
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2015-06-11 14:16:20 -07:00 |
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Tong He
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61142f203b
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check whether objective is character
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2015-06-11 14:04:43 -07:00 |
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Tong He
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bc7f6b37b0
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Update README.md
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2015-05-30 17:39:19 -07:00 |
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hetong007
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36031d9a36
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modify script to use objective and eval_metric
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2015-05-30 15:48:57 -07:00 |
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Tong He
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27e4cbb215
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Merge pull request #337 from jonrobinson2/patch-1
Update xgboostPresentation.Rmd
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2015-05-28 09:32:32 -07:00 |
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Tong He
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f9ae83e951
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Update xgb.cv.R
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2015-05-28 09:30:23 -07:00 |
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hetong007
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733d23aef8
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rename arguments to be dot-seperated
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2015-05-25 11:51:01 -07:00 |
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hetong007
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8d3a7e1688
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change doc and demo for new obj feval interface
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2015-05-25 11:30:04 -07:00 |
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hetong007
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19b24cf978
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customized obj and feval interface
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2015-05-25 11:19:38 -07:00 |
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Tong He
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458585b5fd
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Update xgb.train.R
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2015-05-25 10:24:59 -07:00 |
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Tong He
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e03ef41829
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Merge pull request #312 from by321/master
xgb.cv( printEveryN ) parameter to print every n-th progress message
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2015-05-13 22:18:47 -07:00 |
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hetong
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755eab8949
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update date
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2015-05-11 20:58:41 -07:00 |
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hetong
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c05cc48dfa
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delete abundant file
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2015-05-11 20:55:09 -07:00 |
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hetong007
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cfdd6029a8
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rename demo of early stopping
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2015-05-11 16:59:18 -07:00 |
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Tong He
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d7da4189dc
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Merge pull request #296 from by321/master
new parameter in xgboost() and xgb.train() to print every N-th progress message
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2015-05-11 16:55:14 -07:00 |
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hetong007
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90096e718c
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fix early stopping
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2015-05-11 16:53:51 -07:00 |
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hetong007
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83ace55f51
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add early stopping to xgb.cv
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2015-05-11 16:03:40 -07:00 |
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hetong007
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60d307c445
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add poisson demo
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2015-05-11 15:21:54 -07:00 |
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hetong007
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d3564f34d5
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Merge branch 'master' of github.com:dmlc/xgboost
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2015-05-09 18:09:05 -07:00 |
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hetong007
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3f9921762a
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support both early stop name
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2015-05-09 18:08:47 -07:00 |
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Tong He
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f6fc38f7af
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Merge pull request #298 from pommedeterresautee/master
Documentation improvement
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2015-05-08 15:15:56 -07:00 |
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Tong He
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ba49f82ace
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update to 0.4
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2015-05-06 15:46:15 -07:00 |
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hetong007
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993d7b9da3
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update roxygen2
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2015-05-06 15:23:37 -07:00 |
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hetong007
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419e4dbda6
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add demo for early_stopping in R
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2015-05-06 15:14:29 -07:00 |
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hetong007
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0f182b0b66
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fix logic
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2015-05-05 16:44:36 -07:00 |
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hetong007
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54fb49ee5c
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add early stopping to R
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2015-05-05 16:31:49 -07:00 |
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Tong He
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3b4697786e
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Merge pull request #288 from pommedeterresautee/master
small changes in RMarkdown
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2015-05-05 14:58:56 -07:00 |
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Tong He
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937a75bcb1
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fix typo
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2015-05-05 11:00:49 -07:00 |
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Tong He
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c242f9bb66
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improve tree graph
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2015-05-04 15:25:12 -07:00 |
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Tong He
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2157146cea
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minor changes
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2015-05-04 13:56:45 -07:00 |
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Tong He
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4ff6697d83
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Merge pull request #278 from khotilov/custom_loss_cv_fix
Improved logic in stratified CV
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2015-05-01 14:46:05 -07:00 |
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Tong He
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bab7b58d94
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Merge pull request #227 from khotilov/master
add stratified cross validation for classification
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2015-04-30 11:39:52 -07:00 |
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Tong He
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0de862cdbc
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Merge pull request #271 from pommedeterresautee/master
Suppress a Note in Cran check
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2015-04-28 15:36:33 -07:00 |
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hetong007
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48bcc021f7
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add Rbuildignore to avoid compile .o files
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2015-04-27 17:09:47 -07:00 |
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Tong He
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2c9631a254
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Merge pull request #228 from khotilov/dep_reduction__mv2suggest
dependencies trim: moved external graphing packages to Suggests
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2015-04-08 13:26:53 -07:00 |
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unknown
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431277d5ca
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fix multi cv pred
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2015-03-29 00:02:29 -07:00 |
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unknown
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37567e440c
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optim pred in cv
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2015-03-28 23:41:19 -07:00 |
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unknown
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930497e271
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fix matrix form prediction
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2015-03-28 23:03:16 -07:00 |
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Tong He
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db0b06d19c
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add another solution to os x
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2015-03-25 17:14:14 -07:00 |
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hetong007
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047c4b20de
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remove additional files
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2015-03-25 16:06:51 -07:00 |
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Tong He
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03911cf748
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Update README.md
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2015-03-21 22:34:19 -07:00 |
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Tong He
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5648bec8a3
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Update utils.R
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2015-03-20 22:41:47 -07:00 |
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hetong007
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7ced224722
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change name
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2015-03-20 18:46:52 -07:00 |
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Tong He
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2e71d2dfe4
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Update readme.md
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2015-03-20 16:05:36 -07:00 |
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hetong007
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4bcc73f0c9
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add kaggle otto folder
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2015-03-20 13:34:20 -07:00 |
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Tong He
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f6722ba628
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Update utils.R
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2015-03-20 11:06:01 -07:00 |
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Tong He
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8025b338a8
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Merge pull request #199 from pommedeterresautee/master
Cross validation documentation improvement
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2015-03-18 11:14:36 -07:00 |
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Tong He
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adfa023822
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Merge pull request #198 from pommedeterresautee/master
Add new nrow function for xgb.DMatrix + small function doc changes
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2015-03-17 12:29:00 -07:00 |
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Tong He
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a146f0c5e1
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Update utils.R
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2015-03-16 23:23:22 -07:00 |
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Tong He
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1e001f7cf3
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add length check
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2015-03-16 23:20:31 -07:00 |
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Tong He
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8f24f3cd5a
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Update speedtest.R
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2015-03-10 22:55:48 -07:00 |
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Tong He
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66cf88f7b0
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Merge pull request #192 from pommedeterresautee/master
Vignette improvement
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2015-03-08 10:08:33 -07:00 |
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hetong
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841d076f20
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change version of the package
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2015-03-03 18:14:25 -08:00 |
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hetong
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ee6e8279eb
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add vcd back
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2015-03-03 00:25:30 -08:00 |
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hetong
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41b080e35f
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To submit to CRAN we cannot use more than 2 threads in our examples/vignettes
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2015-03-03 00:21:24 -08:00 |
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Tong He
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87ec48c1d3
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change order of sentences
Dear Prof. Ripley said that "The Description field should not start with the package name, 'This package' or similar."
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2015-03-02 22:45:49 -08:00 |
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Tong He
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aa60c44b25
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Merge pull request #186 from pommedeterresautee/master
Presentation (CSS) : more space + more structure
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2015-03-02 09:55:23 -08:00 |
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Tong He
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c62583bb0f
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Update discoverYourData.Rmd
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2015-03-01 22:15:47 -08:00 |
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Tong He
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48deb49ba1
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possible polishments
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2015-03-01 22:02:23 -08:00 |
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Tong He
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57972ef2c2
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Update xgboost.Rnw
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2015-03-01 21:32:59 -08:00 |
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Tong He
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576b8acfae
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Update xgboostPresentation.Rmd
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2015-03-01 18:30:49 -08:00 |
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Tong He
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b8c0d8ba72
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Merge pull request #185 from pommedeterresautee/master
Vignette improvement: more structure, more serious, less spell/grammar issues, better organization
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2015-03-01 18:28:58 -08:00 |
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hetong
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8f0e99c3ce
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import vcd to eliminate note
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2015-02-28 10:11:44 -08:00 |
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Tong He
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a96ac937f8
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Merge pull request #184 from pommedeterresautee/master
fix warning
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2015-02-26 16:01:58 -08:00 |
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Tong He
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8e93b18555
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Merge pull request #182 from pommedeterresautee/master
Memory optimization in co occurence comp feature importance (use sparse Matrix if required) + Vignette text (spell, grammar...) + CSS
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2015-02-23 13:19:34 -08:00 |
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Tong He
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dce522d7a1
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Merge pull request #179 from pommedeterresautee/master
Generalize co-occurence count to not categorical feature only + Perf + Vignette + CSS + Function documentation
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2015-02-18 16:55:40 -08:00 |
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Tong He
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1b92d9eadf
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Merge pull request #177 from pommedeterresautee/master
New co occurence computation (for importance feature function)
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2015-02-15 16:48:33 -08:00 |
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Tong He
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fe7651fe53
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Merge pull request #175 from pommedeterresautee/master
markdown Vignette can be compiled as package Vignette (use devtools) + improve Vignette text
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2015-02-14 14:38:45 -08:00 |
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hetong007
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3adfe4eeda
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not build the vignette
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2015-02-13 13:13:29 -08:00 |
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Tong He
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292f4f0e0d
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Merge pull request #171 from pommedeterresautee/master
Vignette (1 updated, 1 new)
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2015-02-10 16:19:54 -08:00 |
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hetong007
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7f3dc7cf7e
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fix warnings
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2015-02-09 18:38:23 -08:00 |
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hetong007
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25f508e43e
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update doc, resolve warnings
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2015-02-09 17:48:52 -08:00 |
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hetong007
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47b5cf5148
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fix save.raw
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2015-02-09 17:35:50 -08:00 |
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hetong007
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4c25600d2a
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fix segfault and add two function for handle and booster
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2015-02-09 17:28:48 -08:00 |
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hetong007
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0aef62dabc
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fix with new predict
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2015-02-09 16:25:00 -08:00 |
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hetong007
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f7c838ffaa
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fix bugs
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2015-02-09 16:16:11 -08:00 |
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hetong007
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5b611c355e
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add handle and raw structure to xgb.Booster
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2015-02-09 15:51:24 -08:00 |
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hetong007
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ea5860d574
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fix save.raw doc
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2015-02-09 13:43:32 -08:00 |
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Tong He
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8c16491b42
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Update xgb.save.raw.R
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2015-02-09 13:31:21 -08:00 |
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Tong He
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ac3791bf74
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Merge pull request #169 from pommedeterresautee/master
Fix some warnings in Cran check
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2015-02-09 13:16:15 -08:00 |
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Tong He
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90c698ba13
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Merge pull request #162 from pommedeterresautee/patch-1
Spell
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2015-02-02 13:09:59 -08:00 |
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Tong He
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6e91846c55
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Merge pull request #155 from pommedeterresautee/master
fix mermaid + change in description + new plot importance feature function + fix bug in CV function + add 1 Vignette
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2015-02-01 14:12:43 -08:00 |
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Tong He
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964c668d44
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Update DESCRIPTION
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2015-01-29 16:20:13 -08:00 |
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Tong He
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f3b2c74153
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Update README.md
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2015-01-29 15:30:46 -08:00 |
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Tong He
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d788bf9aeb
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Update DESCRIPTION
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2015-01-29 15:27:29 -08:00 |
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Tong He
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4d79ed9bb1
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Update runall.R
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2015-01-29 13:30:47 -08:00 |
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