pommedeterresautee
d9fe9c5d8a
Plot model deepness
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New function to explore the model by ploting the way splits are done.
2015-11-24 11:45:32 +01:00
pommedeterresautee
485b30027f
Plot model deepness
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New function to explore the model by ploting the way splits are done.
2015-11-24 11:45:32 +01:00
pommedeterresautee
fe7cdcefb4
Implement #431 PR
2015-11-23 18:19:59 +01:00
pommedeterresautee
60dd75745f
Implement #431 PR
2015-11-23 18:19:59 +01:00
terrytangyuan
51ee382517
Frequence to Frequency
2015-11-20 20:25:29 -06:00
Tong He
4db3dfee7d
Update utils.R
2015-11-08 18:08:51 -08:00
unknown
7cb34e3ad6
Fix some bug + improve display + code clean
2015-11-07 22:24:37 +01:00
unknown
996645dc17
Change the way functions are called
2015-11-07 22:04:54 +01:00
unknown
77ae180d3d
Remove DiagrammeR dependency to make travis happy...
2015-11-07 21:46:08 +01:00
unknown
0052b193cf
Update lib version dependencies (for DiagrammeR mainly)
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Fix @export tag in each R file (for Roxygen 5, otherwise it doesn't work anymore)
Regerate Roxygen doc
2015-11-07 21:01:28 +01:00
unknown
635645c650
Rewrite tree plot function
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Replace Mermaid by GraphViz
2015-11-07 21:00:02 +01:00
unknown
231a6e7aea
Merge branch 'master' of https://github.com/pommedeterresautee/xgboost
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# Conflicts:
# R-package/R/xgb.model.dt.tree.R
2015-11-07 19:13:14 +01:00
terrytangyuan
15a0d27eed
Fixed bug in eta decay (+2 squashed commits)
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Squashed commits:
[b67caf2] Fix build
[365ceaa] Fixed bug in eta decay
2015-10-31 12:54:27 -04:00
terrytangyuan
888edba03f
Added test for eta decay (+3 squashed commits)
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Squashed commits:
[9109887] Added test for eta decay(+1 squashed commit)
Squashed commits:
[1336bd4] Added tests for eta decay (+2 squashed commit)
Squashed commits:
[91aac2d] Added tests for eta decay (+1 squashed commit)
Squashed commits:
[3ff48e7] Added test for eta decay
[6bb1eed] Rewrote Rd files
[bf0dec4] Added learning_rates for diff eta in each boosting round
2015-10-31 12:36:29 -04:00
terrytangyuan
c817efbd8a
Fix Travis build
2015-10-30 23:41:24 -04:00
terrytangyuan
e23f4ec3db
Minor addition to R unit tests
2015-10-30 19:48:00 -05:00
terrytangyuan
5b9e071c18
Fix travis build (+1 squashed commit)
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Squashed commits:
[9240d5f] Fix Travis build
2015-10-29 00:28:53 -04:00
terrytangyuan
6024480400
Fixed most of the lint issues
2015-10-28 23:24:17 -04:00
terrytangyuan
8bae715994
Lint fix on infix operators
2015-10-28 23:04:45 -04:00
terrytangyuan
d7fce99564
Lint fix on consistent assignment
2015-10-28 22:22:51 -04:00
terrytangyuan
56da375165
Added test_lint.R to test code quality
2015-10-25 20:45:04 -04:00
terrytangyuan
139feaf97a
Code: Lint fixes on trailing spaces
2015-10-24 16:50:03 -04:00
terrytangyuan
537b34dc6f
Code: Some Lint fixes
2015-10-24 16:43:44 -04:00
terrytangyuan
3abbd7b4c7
Added test_lint to test code quality
2015-10-24 16:39:58 -04:00
kferris
7a94bdb60c
Switch missing values from 0 to NA in R package
2015-10-07 18:51:47 -04:00
Alex Miller
0b143e6d22
spelling changes
2015-09-16 01:39:01 -07:00
terrytangyuan
424bcc05fa
ENH: More comments and explanation on demo using xgboost from caret
2015-09-10 23:41:36 -04:00
Yuan Tang (Terry)
62e95dcc60
DOC: Added caret_wrapper.R link into demo/README.md
2015-09-10 23:23:30 -04:00
terrytangyuan
9ead44531e
DOC: Added new demo to index
2015-09-08 10:54:07 -04:00
terrytangyuan
d3bb466026
ENH/DOC: Added R package demo using caret library to train xgbTree model
2015-09-08 10:51:20 -04:00
terrytangyuan
33f1ab3ae1
TST: Added one minor check for xgb.importance
2015-09-07 22:51:14 -04:00
terrytangyuan
c50cf6d7ff
TST: Added test for poisson regression
2015-09-07 22:03:28 -04:00
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
El Potaeto
740db8ff02
Merge remote-tracking branch 'dmlc/master'
2015-08-05 12:07:41 +02:00
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
