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path: root/src/Persistence_representations/utilities/persistence_intervals/plot_histogram_of_intervals_lengths.cpp
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Diffstat (limited to 'src/Persistence_representations/utilities/persistence_intervals/plot_histogram_of_intervals_lengths.cpp')
-rw-r--r--src/Persistence_representations/utilities/persistence_intervals/plot_histogram_of_intervals_lengths.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/Persistence_representations/utilities/persistence_intervals/plot_histogram_of_intervals_lengths.cpp b/src/Persistence_representations/utilities/persistence_intervals/plot_histogram_of_intervals_lengths.cpp
index b8f96b60..d68f4584 100644
--- a/src/Persistence_representations/utilities/persistence_intervals/plot_histogram_of_intervals_lengths.cpp
+++ b/src/Persistence_representations/utilities/persistence_intervals/plot_histogram_of_intervals_lengths.cpp
@@ -28,8 +28,7 @@
#include <limits>
#include <utility>
-using namespace Gudhi;
-using namespace Gudhi::Persistence_representations;
+using Persistence_intervals = Gudhi::Persistence_representations::Persistence_intervals;
int main(int argc, char** argv) {
std::cout << "This program compute a histogram of barcode's length. A number of bins in the histogram is a parameter "