Add Apache licence boilerplate to all source/header files

src/classification/ConvexHull1D.cpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 #include "classification/ConvexHull1D.hpp"
 
 ConvexHull1D::ConvexHull1D() :

src/classification/ConvexHull1D.hpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 /** @file classificationutils.hpp
  *  @brief A set of functions to create convex hulls, and compare overlap/distance
  *

src/classification/LPWrapper.cpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 #include "classification/LPWrapper.hpp"
 #include <iomanip>
 LPWrapper::LPWrapper(

src/classification/LPWrapper.hpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 /** @file classification/LPWrapper.hpp
  *  @brief A class used to wrap Coin-Clp into a single class
  *

src/classification/SVMWrapper.cpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 #include "classification/SVMWrapper.hpp"
 
 SVMWrapper::SVMWrapper(const int n_class, const int n_dim, const int n_samp, const double* prop) :

src/classification/SVMWrapper.hpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 /** @file classification/SVMWrapper.hpp
  *  @brief A class used to wrap libsvm in more C++ oriented data structure
  *

src/classification/prop_sorted_d_mat.cpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 #include "classification/prop_sorted_d_mat.hpp"
 
 std::vector<double> prop_sorted_d_mat::SORTED_D_MATRIX;

src/classification/prop_sorted_d_mat.hpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 /** @file classification/prop_sorted_d_mat.hpp
  *  @brief Central storage area for a sorted descriptor matrix based on the task/class of a sample
 

src/descriptor_identifier/Model/Model.cpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 #include "descriptor_identifier/Model/Model.hpp"
 
 Model::Model(

src/descriptor_identifier/Model/Model.hpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 /** @file descriptor_identifier/Model/Model.hpp
  *  @brief Object to store the models generated form SISSO
  *

src/descriptor_identifier/Model/ModelClassifier.cpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 #include "descriptor_identifier/Model/ModelClassifier.hpp"
 
 ModelClassifier::ModelClassifier(

src/descriptor_identifier/Model/ModelClassifier.hpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 /** @file descriptor_identifier/ModelClassifier/ModelClassifier.hpp
  *  @brief Object to store the models generated form SISSO
  *

src/descriptor_identifier/Model/ModelLogRegressor.cpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 #include "descriptor_identifier/Model/ModelLogRegressor.hpp"
 
 ModelLogRegressor::ModelLogRegressor()

src/descriptor_identifier/Model/ModelLogRegressor.hpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 /** @file descriptor_identifier/ModelLogRegressor/ModelLogRegressor.hpp
  *  @brief Object to store the models generated form SISSO
  *

src/descriptor_identifier/Model/ModelRegressor.cpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 #include "descriptor_identifier/Model/ModelRegressor.hpp"
 
 ModelRegressor::ModelRegressor()

src/descriptor_identifier/Model/ModelRegressor.hpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 /** @file descriptor_identifier/ModelRegressor/ModelRegressor.hpp
  *  @brief Object to store the models generated form SISSO
  *

src/descriptor_identifier/SISSO_DI/SISSOClassifier.cpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 #include "descriptor_identifier/SISSO_DI/SISSOClassifier.hpp"
 
 SISSOClassifier::SISSOClassifier(

src/descriptor_identifier/SISSO_DI/SISSOClassifier.hpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 /** @file descriptor_identifier/SISSOClassifier.hpp
  *  @brief Perform SISSO on a previously generated Feature Space
  *

src/descriptor_identifier/SISSO_DI/SISSOLogRegressor.cpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 #include "descriptor_identifier/SISSO_DI/SISSOLogRegressor.hpp"
 
 SISSOLogRegressor::SISSOLogRegressor(

src/descriptor_identifier/SISSO_DI/SISSOLogRegressor.hpp

+// Copyright 2021 Thomas A. R. Purcell
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 /** @file descriptor_identifier/SISSOLogRegressor.hpp
  *  @brief Perform SISSO on a previously generated Feature Space
  *