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This commit is contained in:
tqchen 2015-03-21 00:37:59 -07:00
parent 14477f9f5a
commit 62330505e1
1 changed files with 2 additions and 2 deletions
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4
rabit-learn/solver/lbfgs.h
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@ -177,7 +177,7 @@ class LBFGSSolver {
// swap new weight
std::swap(g.weight, g.grad);
// check stop condition
if (gstate.num_iteration > min_lbfgs_iter) {
if (gstate.num_iteration > static_cast<int>(min_lbfgs_iter)) {
if (g.old_objval - g.new_objval < lbfgs_stop_tol * g.init_objval) {
return true;
}
@ -196,7 +196,7 @@ class LBFGSSolver {
/*! \brief run optimization */
virtual void Run(void) {
this->Init();
while (gstate.num_iteration < max_lbfgs_iter) {
while (gstate.num_iteration < static_cast<size_t>(max_lbfgs_iter)) {
if (this->UpdateOneIter()) break;
}
if (silent == 0 && rabit::GetRank() == 0) {