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Diffstat (limited to 'src/Persistence_representations/utilities/persistence_landscapes_on_grid/compute_scalar_product_of_landscapes_on_grid.cpp')
-rw-r--r--src/Persistence_representations/utilities/persistence_landscapes_on_grid/compute_scalar_product_of_landscapes_on_grid.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/Persistence_representations/utilities/persistence_landscapes_on_grid/compute_scalar_product_of_landscapes_on_grid.cpp b/src/Persistence_representations/utilities/persistence_landscapes_on_grid/compute_scalar_product_of_landscapes_on_grid.cpp
index 4ec9a740..75c33cb1 100644
--- a/src/Persistence_representations/utilities/persistence_landscapes_on_grid/compute_scalar_product_of_landscapes_on_grid.cpp
+++ b/src/Persistence_representations/utilities/persistence_landscapes_on_grid/compute_scalar_product_of_landscapes_on_grid.cpp
@@ -27,6 +27,7 @@ using namespace Gudhi::Persistence_representations;
#include <iostream>
#include <sstream>
+#include <vector>
int main(int argc, char** argv) {
std::cout << "This program compute scalar product of persistence landscapes on grid stored in a file (the file needs "