diff options
Diffstat (limited to 'src/Persistence_representations/include/gudhi/Persistence_vectors.h')
-rw-r--r-- | src/Persistence_representations/include/gudhi/Persistence_vectors.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/Persistence_representations/include/gudhi/Persistence_vectors.h b/src/Persistence_representations/include/gudhi/Persistence_vectors.h index 0fb49eee..63577e46 100644 --- a/src/Persistence_representations/include/gudhi/Persistence_vectors.h +++ b/src/Persistence_representations/include/gudhi/Persistence_vectors.h @@ -201,7 +201,8 @@ class Vector_distances_in_diagram { } out << std::endl; out.close(); - std::cout << "To visualize, open gnuplot and type: load \'" << gnuplot_script.str().c_str() << "\'" << std::endl; + std::cout << "To visualize, install gnuplot and type the command: gnuplot -persist -e \"load \'" + << gnuplot_script.str().c_str() << "\'\"" << std::endl; } /** @@ -617,9 +618,7 @@ void Vector_distances_in_diagram<F>::load_from_file(const char* filename) { } double number; - while (true) { - in >> number; - if (in.eof()) break; + while (in >> number) { this->sorted_vector_of_distances.push_back(number); } in.close(); |