This commit is contained in:
tqchen 2015-03-21 00:38:37 -07:00
parent 62330505e1
commit 59e63bc135

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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 > static_cast<int>(min_lbfgs_iter)) {
if (gstate.num_iteration > static_cast<size_t>(min_lbfgs_iter)) {
if (g.old_objval - g.new_objval < lbfgs_stop_tol * g.init_objval) {
return true;
}