Merge branch '24-non-negative-omp' into 'master'

code/bolsonaro/models/model_factory.py

code/bolsonaro/models/model_parameters.py

code/bolsonaro/models/model_raw_results.py

code/bolsonaro/models/nn_omp.py

code/bolsonaro/models/nn_omp_forest_classifier.py

code/bolsonaro/models/nn_omp_forest_regressor.py

code/bolsonaro/models/omp_forest.py

code/bolsonaro/models/omp_forest_classifier.py

code/bolsonaro/models/omp_forest_regressor.py

code/bolsonaro/trainer.py

code/compute_results.py

code/playground/nn_omp.py

code/prepare_models.py

code/train.py

code/vizualisation/csv_to_figure.py

code/vizualisation/csv_to_figure_these.py

code/vizualisation/csv_to_table.py

code/vizualisation/csv_to_table_these.py

code/vizualisation/results_to_csv.py

tests/test_non_neg_omp.py