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-rw-r--r--src/Persistence_representations/example/persistence_heat_maps.cpp1
-rw-r--r--src/Persistence_representations/example/persistence_intervals.cpp2
-rw-r--r--src/Persistence_representations/example/persistence_landscape.cpp6
-rw-r--r--src/Persistence_representations/example/persistence_landscape_on_grid.cpp6
-rw-r--r--src/Persistence_representations/example/persistence_vectors.cpp6
5 files changed, 15 insertions, 6 deletions
diff --git a/src/Persistence_representations/example/persistence_heat_maps.cpp b/src/Persistence_representations/example/persistence_heat_maps.cpp
index 5e3be880..a9ac5df5 100644
--- a/src/Persistence_representations/example/persistence_heat_maps.cpp
+++ b/src/Persistence_representations/example/persistence_heat_maps.cpp
@@ -25,6 +25,7 @@
#include <iostream>
#include <vector>
+#include <utility>
using namespace Gudhi;
using namespace Gudhi::Persistence_representations;
diff --git a/src/Persistence_representations/example/persistence_intervals.cpp b/src/Persistence_representations/example/persistence_intervals.cpp
index 1accfb0c..29cd66f3 100644
--- a/src/Persistence_representations/example/persistence_intervals.cpp
+++ b/src/Persistence_representations/example/persistence_intervals.cpp
@@ -24,6 +24,8 @@
#include <gudhi/Persistence_intervals.h>
#include <iostream>
+#include <utility>
+#include <vector>
using namespace Gudhi;
using namespace Gudhi::Persistence_representations;
diff --git a/src/Persistence_representations/example/persistence_landscape.cpp b/src/Persistence_representations/example/persistence_landscape.cpp
index 4225f83a..1bcc524a 100644
--- a/src/Persistence_representations/example/persistence_landscape.cpp
+++ b/src/Persistence_representations/example/persistence_landscape.cpp
@@ -22,11 +22,13 @@
#include <gudhi/Persistence_landscape.h>
+#include <iostream>
+#include <vector>
+#include <utility>
+
using namespace Gudhi;
using namespace Gudhi::Persistence_representations;
-#include <iostream>
-
int main(int argc, char** argv) {
// create two simple vectors with birth--death pairs:
diff --git a/src/Persistence_representations/example/persistence_landscape_on_grid.cpp b/src/Persistence_representations/example/persistence_landscape_on_grid.cpp
index 821fb5b7..0cede07e 100644
--- a/src/Persistence_representations/example/persistence_landscape_on_grid.cpp
+++ b/src/Persistence_representations/example/persistence_landscape_on_grid.cpp
@@ -22,11 +22,13 @@
#include <gudhi/Persistence_landscape_on_grid.h>
+#include <iostream>
+#include <utility>
+#include <vector>
+
using namespace Gudhi;
using namespace Gudhi::Persistence_representations;
-#include <iostream>
-
int main(int argc, char** argv) {
// create two simple vectors with birth--death pairs:
diff --git a/src/Persistence_representations/example/persistence_vectors.cpp b/src/Persistence_representations/example/persistence_vectors.cpp
index bc2f3fe7..c6581039 100644
--- a/src/Persistence_representations/example/persistence_vectors.cpp
+++ b/src/Persistence_representations/example/persistence_vectors.cpp
@@ -21,12 +21,14 @@
*/
#include <gudhi/Persistence_vectors.h>
-#include <iostream>
-
#include <gudhi/reader_utils.h>
+
+#include <iostream>
#include <vector>
#include <cmath>
#include <iomanip>
+#include <limits>
+#include <utility>
using namespace Gudhi;
using namespace Gudhi::Persistence_representations;