Snippets for octave:statistics 1.9.1 from Fedora aarch64

Sourced from https://kojipkgs.fedoraproject.org/packages/octave-statistics/1.9.1/1.fc46/data/logs/aarch64/build.log.

• libsvmwrite.cc:61:12: warning: unused variable ‘i’ [-Wunused-variable]
     61 |     size_t i, l, label_vector_row_num;
        |            ^
  

• libsvmwrite.cc:61:15: warning: unused variable ‘l’ [-Wunused-variable]
     61 |     size_t i, l, label_vector_row_num;
        |               ^
  

• libsvmwrite.cc:61:18: warning: unused variable ‘label_vector_row_num’ [-Wunused-variable]
     61 |     size_t i, l, label_vector_row_num;
        |                  ^~~~~~~~~~~~~~~~~~~~
  

• gamboost.cpp:1161:1: warning: ‘GamInterFit gamb_boost_inter(const Matrix&, const ColumnVector&, const ColumnVector&, int, const Matrix&, octave_idx_type, double, octave_idx_type)’ defined but not used [-Wunused-function]
   1161 | gamb_boost_inter (const Matrix& X, const ColumnVector& Y,
        | ^~~~~~~~~~~~~~~~
  

• gamboost.cpp:841:1: warning: ‘GamPairStat gamb_pair_stat(const BinnedPredictor&, const BinnedPredictor&, const ColumnVector&, octave_idx_type, octave_idx_type)’ defined but not used [-Wunused-function]
    841 | gamb_pair_stat (const BinnedPredictor& Bj, const BinnedPredictor& Bk,
        | ^~~~~~~~~~~~~~
  

• gamboost.cpp:492:1: warning: ‘GamBoostFit gamb_boost(const Matrix&, const ColumnVector&, int, octave_idx_type, double, octave_idx_type, int, octave_idx_type, const ColumnVector*)’ defined but not used [-Wunused-function]
    492 | gamb_boost (const Matrix& X, const ColumnVector& Y, int method,
        | ^~~~~~~~~~
  

• gamboost.cpp:432:1: warning: ‘double gamb_predict_row(const GamBoostFit&, const Matrix&, octave_idx_type)’ defined but not used [-Wunused-function]
    432 | gamb_predict_row (const GamBoostFit& F, const Matrix& X, octave_idx_type i)
        | ^~~~~~~~~~~~~~~~
  

• editDistance.cc:640:28: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
    640 |       for (size_t i = 0; i < sz; i++)
        |                          ~~^~~~
  

• fcnn.cpp:73:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
     73 |   for (int i = 0; i < predictions.size (); i++)
        |                   ~~^~~~~~~~~~~~~~~~~~~~~
  

• fcnn.cpp:180:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<double>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    180 |   for (int i = 0; i < inputs.size (); i++)
        |                   ~~^~~~~~~~~~~~~~~~
  

• fcnn.cpp:191:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<double>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    191 |   for (int i = 0; i < this->wgrad.size (); i++)
        |                   ~~^~~~~~~~~~~~~~~~~~~~~
  

• fcnn.cpp:200:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<double>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    200 |   for (int i = 0; i < this->weights.size (); i++)
        |                   ~~^~~~~~~~~~~~~~~~~~~~~~~
  

• fcnn.cpp:319:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<Neuron>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    319 |   for (int i = 0; i < this->neurons.size (); i++)
        |                   ~~^~~~~~~~~~~~~~~~~~~~~~~
  

• fcnn.cpp:328:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<Neuron>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    328 |   for (int i = 0; i < this->neurons.size (); i++)
        |                   ~~^~~~~~~~~~~~~~~~~~~~~~~
  

• fcnn.cpp:336:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<Neuron>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    336 |   for (int i = 0; i < this->neurons.size (); i++)
        |                   ~~^~~~~~~~~~~~~~~~~~~~~~~
  

• fcnn.cpp:345:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<Neuron>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    345 |   for (int i = 0; i < this->neurons.size (); i++)
        |                   ~~^~~~~~~~~~~~~~~~~~~~~~~
  

• fcnn.cpp:355:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::vector<double> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    355 |   for (int i = 0; i < Wb_matrix.size (); i++)
        |                   ~~^~~~~~~~~~~~~~~~~~~
  

• fcnn.cpp:363:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<Neuron>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    363 |   for (int i = 0; i < this->neurons.size (); i++)
        |                   ~~^~~~~~~~~~~~~~~~~~~~~~~
  

• fcnn.cpp:787:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<Neuron>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    787 |   for (int n = 0; n < prev_layer.neurons.size (); n++)
        |                   ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• fcnn.cpp:825:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<double>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    825 |   for (int i = 0; i < inputs.size (); i++)
        |                   ~~^~~~~~~~~~~~~~~~
  

• fcnn.cpp:837:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<double>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    837 |   for (int i = 0; i < this->last_input.size (); i++)
        |                   ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
  

• fcnn.cpp:879:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<double>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    879 |   for (int i = 0; i < inputs.size (); i++)
        |                   ~~^~~~~~~~~~~~~~~~
  

• fcnn.cpp:892:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<double>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    892 |   for (int i = 0; i < this->last_input.size (); i++)
        |                   ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
  

• svmtrain.cc:130:24: warning: ‘strncpy’ specified bound 2048 equals destination size [-Wstringop-truncation]
    130 |                 strncpy(cmd, args(2).string_value().c_str(), CMD_LEN);
        |                        ^
  

• svmpredict.cc:412:32: warning: ‘strncpy’ specified bound 2048 equals destination size [-Wstringop-truncation]
    412 |                         strncpy(cmd, args(3).string_value().c_str(), CMD_LEN);
        |                                ^
  

• svm.cpp:1694:13: warning: ‘si.obj’ may be used uninitialized [-Wmaybe-uninitialized]
   1694 |         info("obj = %f, rho = %f\n",si.obj,si.rho);
        |         ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• svm.cpp:1694:13: warning: ‘si.rho’ may be used uninitialized [-Wmaybe-uninitialized]
   1694 |         info("obj = %f, rho = %f\n",si.obj,si.rho);
        |         ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• svm_model_octave.cc:361:25: warning: variable ‘sc’ set but not used [-Wunused-but-set-variable=]
    361 |                 int sr, sc, elements;
        |                         ^~
  

• svm_model_octave.cc:249:22: warning: unused variable ‘num_of_fields’ [-Wunused-variable]
    249 |         int i, j, n, num_of_fields;
        |                      ^~~~~~~~~~~~~
  

• svm_model_octave.cc:251:13: warning: variable ‘id’ set but not used [-Wunused-but-set-variable=]
    251 |         int id = 0;
        |             ^~
  

• fcnnpredict.cc:225:23: warning: ‘output_size’ may be used uninitialized [-Wmaybe-uninitialized]
    225 |     for (int j = 0; j < output_size; j++)
        |                     ~~^~~~~~~~~~~~~
  

• svm_model_octave.cc:36:20: warning: ‘field_names’ defined but not used [-Wunused-variable]
     36 | static const char *field_names[] = {
        |                    ^~~~~~~~~~~