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-rw-r--r--src/Persistence_representations/utilities/persistence_vectors/compute_scalar_product_of_persistence_vectors.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/Persistence_representations/utilities/persistence_vectors/compute_scalar_product_of_persistence_vectors.cpp b/src/Persistence_representations/utilities/persistence_vectors/compute_scalar_product_of_persistence_vectors.cpp
index 95f2d2ae..a5916ed8 100644
--- a/src/Persistence_representations/utilities/persistence_vectors/compute_scalar_product_of_persistence_vectors.cpp
+++ b/src/Persistence_representations/utilities/persistence_vectors/compute_scalar_product_of_persistence_vectors.cpp
@@ -27,6 +27,8 @@ using namespace Gudhi::Persistence_representations;
#include <iostream>
#include <sstream>
+#include <limits>
+#include <vector>
int main(int argc, char** argv) {
std::cout << "This program compute scalar product of persistence vectors stored in a file (the file needs to be "