1 files changed, 44 insertions, 0 deletions
diff --git a/src/python/include/Reader_utils_interface.h b/src/python/include/Reader_utils_interface.h
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+++ b/src/python/include/Reader_utils_interface.h
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+/*    This file is part of the Gudhi Library - https://gudhi.inria.fr/ - which is released under MIT.
+ *    See file LICENSE or go to https://gudhi.inria.fr/licensing/ for full license details.
+ *    Author(s):       Vincent Rouvreau
+ *
+ *    Copyright (C) 2017 Inria
+ *
+ *    Modification(s):
+ *      - YYYY/MM Author: Description of the modification
+ */
+
+#ifndef INCLUDE_READER_UTILS_INTERFACE_H_
+#define INCLUDE_READER_UTILS_INTERFACE_H_
+
+#include <gudhi/reader_utils.h>
+
+#include <iostream>
+#include <vector>
+#include <string>
+#include <map>
+#include <utility>  // for pair<>
+
+namespace Gudhi {
+
+// Redefine functions with a different name in order the original name can be used in the Python version.
+std::vector<std::vector<double>> read_matrix_from_csv_file(const std::string& filename,
+                                                                const char separator = ';') {
+  return read_lower_triangular_matrix_from_csv_file<double>(filename, separator);
+}
+
+inline std::map<int, std::vector<std::pair<double, double>>>
+    read_pers_intervals_grouped_by_dimension(std::string const& filename) {
+  return read_persistence_intervals_grouped_by_dimension(filename);
+}
+
+inline std::vector<std::pair<double, double>>
+    read_pers_intervals_in_dimension(std::string const& filename, int only_this_dim = -1) {
+  return read_persistence_intervals_in_dimension(filename, only_this_dim);
+}
+
+
+}  // namespace Gudhi
+
+
+#endif  // INCLUDE_READER_UTILS_INTERFACE_H_