Commits · 1c1749db8b50aaa3dd4c40cf7c598142e23ee9f4 · tianlh / LightGBM-DCU

22 Mar, 2017 2 commits
- fix bug in filter bin · 1c1749db
  Guolin Ke authored Mar 22, 2017
  
  1c1749db
- more efficient algorithm to sample k from n. · 8a0f07ae
  Guolin Ke authored Mar 22, 2017
  
  8a0f07ae
21 Mar, 2017 2 commits
- fix bug in the last commit. · 8dbc48fd
  Guolin Ke authored Mar 21, 2017
  
  8dbc48fd
- refine api of constructing from sampling data. · c060ca75
  Guolin Ke authored Mar 21, 2017
  
  c060ca75
15 Mar, 2017 2 commits
- use std::memcpy to copy array. · cc62b1c3
  Guolin Ke authored Mar 15, 2017
  
  cc62b1c3
- add array allocate api to solve the max_array_size problem in C#. · 516e66a5
  Guolin Ke authored Mar 15, 2017
  
  516e66a5
14 Mar, 2017 2 commits
- sync the global max_bin in parallel learning. · 974230fa
  Guolin Ke authored Mar 14, 2017
  
  974230fa
- add LGBM_DatasetCreateFromSampledMat api. · 9d375069
  Guolin Ke authored Mar 14, 2017
  
  9d375069
13 Mar, 2017 3 commits
- not use exception in command line due to catch-miss of multi-threading exceptions. · 4d033831
  Guolin Ke authored Mar 13, 2017
  
  4d033831
- fix max_bin of categorical feature in parallel learning. · 12ce2566
  Guolin Ke authored Mar 13, 2017
  
  12ce2566
- fix bugs for parallel learning. · ebc0de8b
  Guolin Ke authored Mar 13, 2017
  
  ebc0de8b
07 Mar, 2017 3 commits
- remove the useless training. · 586d53fb
  Guolin Ke authored Mar 07, 2017
  
  586d53fb
- fix prediction in tree learner. · fe9061fa
  Guolin Ke authored Mar 07, 2017
  
  fe9061fa
- fix a bug in multi-class · 07f709b9
  Guolin Ke authored Mar 07, 2017
  
  07f709b9
06 Mar, 2017 1 commit
- fix typos (#336) · fff84463
  zhangyafeikimi authored Mar 06, 2017
  
  fff84463
05 Mar, 2017 1 commit
- fix comments (#334) · 45960910
  tks authored Mar 05, 2017
  
  45960910
03 Mar, 2017 3 commits
- fix one bug in 4bits_bin . · bc9d57b3
  Guolin Ke authored Mar 03, 2017
  
  bc9d57b3
- fix bug in data/voting parallel. · 1bade1e2
  Guolin Ke authored Mar 03, 2017
  
  1bade1e2
- fix bug in finding best split for categorical feature. · c4c83bc7
  Guolin Ke authored Mar 03, 2017
  
  c4c83bc7
01 Mar, 2017 18 commits
- Add categorical feature support back. · ef778069
  Guolin Ke authored Mar 01, 2017
  
  ef778069
- add un_balance to multi class (#314) · d93eb338
  Guolin Ke authored Mar 01, 2017
```
* add un_balance to multi class

* change the calculation of label weights
```
  d93eb338
- fix typos and comments (#326) · 8e190f59
  zhangyafeikimi authored Feb 27, 2017
  
  8e190f59
- slight speed up the iterator of sparse bin. · 362f9ac4
  Guolin Ke authored Feb 28, 2017
  
  362f9ac4
- fix index out of range bug. · 58000683
  Guolin Ke authored Feb 27, 2017
  
  58000683
- speed up subset of 4bits_bin. · 5e3b7193
  Guolin Ke authored Feb 27, 2017
  
  5e3b7193
- fix bugs in goss. · 834a8986
  Guolin Ke authored Feb 27, 2017
  
  834a8986
- fix subset bug in 4bits_bin. · fd5b5916
  Guolin Ke authored Feb 27, 2017
  
  fd5b5916
- fix goss in multi-classification · 7890d81f
  Guolin Ke authored Feb 27, 2017
  
  7890d81f
- add time tags (#322) · 83dc54e3
  Guolin Ke authored Feb 27, 2017
  
  83dc54e3
- unrolling loop of histogram buliding in order_bin. · a05e8955
  Guolin Ke authored Feb 26, 2017
  
  a05e8955
- output shrinkage for trees (#320) · 4228bb78
  Guolin Ke authored Feb 26, 2017
  
  4228bb78
- fix #287 · a4c022a7
  Guolin Ke authored Feb 24, 2017
  
  a4c022a7
- Squashed commit of the following: · 9ea487b1
  Guolin Ke authored Feb 22, 2017
```
commit 70f88c54f6820d4c3824d97b34042c617fb21635
Author: Guolin Ke <i@yumumu.me>
Date:   Wed Feb 22 19:40:10 2017 +0800

    futher reduce guided

commit f54620b807c68f5ac6cef521d787ca2750efe464
Author: Guolin Ke <i@yumumu.me>
Date:   Wed Feb 22 19:32:36 2017 +0800

    avoid to use guided
```
  9ea487b1
- add 4bits_bin · a8bb3951
  Guolin Ke authored Feb 22, 2017
  
  a8bb3951
- output the num_leaves and max_depth after training a tree. (#303) · 67f98d66
  Guolin Ke authored Feb 20, 2017
  
  67f98d66
- tab to space, improve comments typos (#302) · 8b00b8e1
  zhangyafeikimi authored Feb 20, 2017
  
  8b00b8e1
- update to v2. · 4f77bd28
  Guolin Ke authored Feb 20, 2017
  
  4f77bd28
02 Feb, 2017 1 commit
- add feature name (#280) · ab4ed725
  wxchan authored Feb 02, 2017
  
  ab4ed725
30 Jan, 2017 1 commit
- Support Poisson regression (#270) · 4f3e9d89
  Tsukasa OMOTO authored Jan 31, 2017
```
* Support Poisson regression

Close #233

* update docs
```
  4f3e9d89
28 Jan, 2017 1 commit
- fix error when cnt too small in bagging_helper · d43a6a3c
  Guolin Ke authored Jan 28, 2017
  
  d43a6a3c