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This commit is contained in:
Tianqi Chen
2014-08-29 21:27:03 -07:00
parent 9830674b75
commit 366ac95ad3
6 changed files with 17 additions and 15 deletions
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6
src/io/page_dmatrix-inl.hpp
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@@ -50,13 +50,13 @@ struct RowBatchPage {
std::vector<size_t> &rptr = *p_rptr;
rptr.resize(this->Size() + 1);
for (size_t i = 0; i < rptr.size(); ++i) {
rptr[i] = static_cast<size_t>(this->row_ptr(i));
rptr[i] = static_cast<size_t>(this->row_ptr(static_cast<int>(i)));
}
batch.ind_ptr = &rptr[0];
return batch;
}
/*! \brief get i-th row from the batch */
inline RowBatch::Inst operator[](size_t i) {
inline RowBatch::Inst operator[](int i) {
return RowBatch::Inst(data_ptr(0) + row_ptr(i),
static_cast<bst_uint>(row_ptr(i+1) - row_ptr(i)));
}
@@ -173,7 +173,7 @@ class ThreadRowPageIterator: public utils::IIterator<RowBatch> {
// loader factory for page
struct Factory {
public:
size_t file_begin_;
long file_begin_;
utils::FileStream fi;
Factory(void) {}
inline void SetFile(const utils::FileStream &fi) {