diff options
author | mcarrier <mcarrier@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2018-02-15 16:41:04 +0000 |
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committer | mcarrier <mcarrier@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2018-02-15 16:41:04 +0000 |
commit | 69c683e663329d8410ca77c371f877bcc3bef906 (patch) | |
tree | fb18c914cf4056881b2b31875eb6b44e5ce23895 /src/Persistence_representations/utilities/persistence_vectors/compute_scalar_product_of_persistence_vectors.cpp | |
parent | be131d6f74a9264e15a0b1c1e72fa8967c4518bd (diff) | |
parent | 265484997185f3bf900744406206a2d64ca0a20d (diff) |
integrated kernel code in pers_representation branch
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/kernels@3249 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: 58e77263a0da3674e4699cef832b6d357dcf12e2
Diffstat (limited to 'src/Persistence_representations/utilities/persistence_vectors/compute_scalar_product_of_persistence_vectors.cpp')
-rw-r--r-- | src/Persistence_representations/utilities/persistence_vectors/compute_scalar_product_of_persistence_vectors.cpp | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/Persistence_representations/utilities/persistence_vectors/compute_scalar_product_of_persistence_vectors.cpp b/src/Persistence_representations/utilities/persistence_vectors/compute_scalar_product_of_persistence_vectors.cpp index d9ad4360..303c6e3e 100644 --- a/src/Persistence_representations/utilities/persistence_vectors/compute_scalar_product_of_persistence_vectors.cpp +++ b/src/Persistence_representations/utilities/persistence_vectors/compute_scalar_product_of_persistence_vectors.cpp @@ -28,13 +28,17 @@ #include <vector> using Euclidean_distance = Gudhi::Euclidean_distance; -using Vector_distances_in_diagram = - Gudhi::Persistence_representations::Vector_distances_in_diagram<Euclidean_distance>; +using Vector_distances_in_diagram = Gudhi::Persistence_representations::Vector_distances_in_diagram<Euclidean_distance>; int main(int argc, char** argv) { - std::cout << "This program compute scalar product of persistence vectors stored in a file (the file needs to be " - "created beforehand). \n"; - std::cout << "The parameters of this programs are names of files with persistence vectors.\n"; + std::cout << "This program computes scalar product of persistence vectors stored in a file (the file needs to " + << "be created beforehand). \n" + << "The parameters of this programs are names of files with persistence vectors.\n"; + + if (argc < 3) { + std::cout << "Wrong number of parameters, the program will now terminate \n"; + return 1; + } std::vector<const char*> filenames; for (int i = 1; i < argc; ++i) { @@ -66,7 +70,7 @@ int main(int argc, char** argv) { // and now output the result to the screen and a file: std::ofstream out; - out.open("scalar_product"); + out.open("scalar_product.vect"); for (size_t i = 0; i != scalar_product.size(); ++i) { for (size_t j = 0; j != scalar_product.size(); ++j) { std::cout << scalar_product[i][j] << " "; @@ -76,5 +80,7 @@ int main(int argc, char** argv) { out << std::endl; } out.close(); + + std::cout << "Distance can be found in 'scalar_product.vect' file\n"; return 0; } |