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-rw-r--r--include/gudhi/Bottleneck.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/gudhi/Bottleneck.h b/include/gudhi/Bottleneck.h
index b0fc3949..7a553006 100644
--- a/include/gudhi/Bottleneck.h
+++ b/include/gudhi/Bottleneck.h
@@ -36,7 +36,7 @@ namespace Gudhi {
namespace persistence_diagram {
-double bottleneck_distance_approx(Persistence_graph& g, double e) {
+inline double bottleneck_distance_approx(Persistence_graph& g, double e) {
double b_lower_bound = 0.;
double b_upper_bound = g.diameter_bound();
const double alpha = std::pow(g.size(), 1. / 5.);
@@ -66,7 +66,7 @@ double bottleneck_distance_approx(Persistence_graph& g, double e) {
return (b_lower_bound + b_upper_bound) / 2.;
}
-double bottleneck_distance_exact(Persistence_graph& g) {
+inline double bottleneck_distance_exact(Persistence_graph& g) {
std::vector<double> sd = g.sorted_distances();
long lower_bound_i = 0;
long upper_bound_i = sd.size() - 1;