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finish the fmatrix

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This commit is contained in:
tqchen
2014-09-02 13:14:54 -07:00
parent 76c513b191
commit 4b9aeea89c
4 changed files with 106 additions and 55 deletions
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18
src/io/page_dmatrix-inl.hpp
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@@ -223,16 +223,16 @@ class DMatrixPage : public DataMatrix {
this->info.LoadBinary(fi);
iter_->Load(fi);
if (!silent) {
printf("DMatrixPage: %lux%lu matrix is loaded",
static_cast<unsigned long>(info.num_row()),
static_cast<unsigned long>(info.num_col()));
utils::Printf("DMatrixPage: %lux%lu matrix is loaded",
static_cast<unsigned long>(info.num_row()),
static_cast<unsigned long>(info.num_col()));
if (fname != NULL) {
printf(" from %s\n", fname);
utils::Printf(" from %s\n", fname);
} else {
printf("\n");
utils::Printf("\n");
}
if (info.group_ptr.size() != 0) {
printf("data contains %u groups\n", (unsigned)info.group_ptr.size()-1);
utils::Printf("data contains %u groups\n", (unsigned)info.group_ptr.size()-1);
}
}
}
@@ -245,9 +245,9 @@ class DMatrixPage : public DataMatrix {
ThreadRowPageIterator::Save(mat.fmat()->RowIterator(), fs);
fs.Close();
if (!silent) {
printf("DMatrixPage: %lux%lu is saved to %s\n",
static_cast<unsigned long>(mat.info.num_row()),
static_cast<unsigned long>(mat.info.num_col()), fname);
utils::Printf("DMatrixPage: %lux%lu is saved to %s\n",
static_cast<unsigned long>(mat.info.num_row()),
static_cast<unsigned long>(mat.info.num_col()), fname);
}
}
/*! \brief the real fmatrix */