enhance.h

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/* Copyright (c) 2008-2022 the MRtrix3 contributors.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * Covered Software is provided under this License on an "as is"
 * basis, without warranty of any kind, either expressed, implied, or
 * statutory, including, without limitation, warranties that the
 * Covered Software is free of defects, merchantable, fit for a
 * particular purpose or non-infringing.
 * See the Mozilla Public License v. 2.0 for more details.
 *
 * For more details, see http://www.mrtrix.org/.
 */
 
#ifndef __connectome_enhance_h__
#define __connectome_enhance_h__
 
#include <memory>
#include <stdint.h>
 
#include "types.h"
 
#include "connectome/mat2vec.h"
#include "stats/enhance.h"
#include "stats/tfce.h"
 
 
 
namespace MR {
  namespace Connectome {
    namespace Enhance {
 
 
 
      using value_type = Math::Stats::value_type;
 
 
 
      // This should be possible to use for any domain of inference
      class PassThrough : public Stats::EnhancerBase
      { MEMALIGN (PassThrough)
        public:
          PassThrough() { }
          virtual ~PassThrough() { }
 
        private:
          void operator() (in_column_type, out_column_type) const override;
 
      };
 
 
 
      class NBS : public Stats::TFCE::EnhancerBase
      { MEMALIGN (NBS)
        public:
 
          NBS () = delete;
          NBS (const node_t i) : threshold (0.0) { initialise (i); }
          NBS (const node_t i, const value_type t) : threshold (t) { initialise (i); }
          NBS (const NBS& that) = default;
          virtual ~NBS() { }
 
          void set_threshold (const value_type t) { threshold = t; }
 
          void operator() (in_column_type in, out_column_type out) const override {
            (*this) (in, threshold, out);
          }
 
          void operator() (in_column_type, const value_type, out_column_type) const override;
 
        protected:
          std::shared_ptr< vector< vector<size_t> > > adjacency;
          value_type threshold;
 
        private:
          void initialise (const node_t);
 
      };
 
 
 
    }
  }
}
 
 
#endif