Hendrik/xgboost
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ok

Browse Source
This commit is contained in:
tqchen@graphlab.com 2014-08-19 12:20:31 -07:00
parent 9caccd3b36
commit 1fd6ff817f
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/data.h
View File

@ -206,8 +206,8 @@ class FMatrixS : public FMatrixInterface<FMatrixS>{
/*! \brief get col sorted iterator */
inline ColIter GetSortedCol(size_t cidx) const {
utils::Assert(cidx < this->NumCol(), "col id exceed bound");
return ColIter(&col_data_[col_ptr_[cidx]] - 1,
&col_data_[col_ptr_[cidx + 1]] - 1);
return ColIter(&col_data_[0] + col_ptr_[cidx] - 1,
&col_data_[0] + col_ptr_[cidx + 1] - 1);
}
/*!
* \brief get reversed col iterator,
@ -215,8 +215,8 @@ class FMatrixS : public FMatrixInterface<FMatrixS>{
*/
inline ColBackIter GetReverseSortedCol(size_t cidx) const {
utils::Assert(cidx < this->NumCol(), "col id exceed bound");
return ColBackIter(&col_data_[col_ptr_[cidx + 1]],
&col_data_[col_ptr_[cidx]]);
return ColBackIter(&col_data_[0] + col_ptr_[cidx + 1],
&col_data_[0] + col_ptr_[cidx]);
}
/*! \brief get col size */
inline size_t GetColSize(size_t cidx) const {