default string for AlgebraicDecisionTree::print

2022-10-31 15:37:06 -04:00 · 2022-10-31 15:37:06 -04:00 · aa1c65d0dc
parent c41b58fc98
commit aa1c65d0dc
1 changed files with 3 additions and 3 deletions
--- a/gtsam/discrete/AlgebraicDecisionTree.h
+++ b/gtsam/discrete/AlgebraicDecisionTree.h
@ -156,7 +156,7 @@ namespace gtsam {
    }

    /// print method customized to value type `double`.
-    void print(const std::string& s,
+    void print(const std::string& s = "",
               const typename Base::LabelFormatter& labelFormatter =
                   &DefaultFormatter) const {
      auto valueFormatter = [](const double& v) {