clizSelector.h

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// clizSelector.h   -   ClusterLizard header file - Module: Selector

// Copyright (C) 2013, 2014 Simeon Knieling, M.Sc.
//
// 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/.
//

//Selector Class

#pragma once
#ifndef _INCLUDE_CLIZSELECTOR
#define _INCLUDE_CLIZSELECTOR

#include "clizSave.h"

namespace cliz
{

    struct SelectorHandle
    {
        unsigned int    numAllFeatures;
        unsigned int    numFeatures;
        unsigned int    spikeWindowSize;
        float           stdMultiplier4Weighting;
    };

    class Selector
    {
    private:
        SelectorHandle                              handle;                 //Parameter handle
        std::vector<IndicesStruct>                  indicesOut;             //Which Modules that receive output from this module need which output?
        std::vector<Save*>                          inputSaveVec;           //Input Saves
        std::vector<Save*>                          outputSaveVec;          //Output Saves

        unsigned int                                *featureIDs;            //Feature IDs that currently have the greatest KS value
        float                                       *features;              //All features from the last X spikes (X=spikeWindowSize)
        float                                       *featureStd;            //Std of all features from the last X spikes (X=spikeWindowSize)
        float                                       *featureWeightsAvg; //Weights of all feature
        float                                       *featureWeights;        //Weights of all feature
        unsigned int                                numFilled;
        MemoryManager                               memMan;

    public:
        Selector(SelectorHandle iHandle, std::vector<Save*>  &iInputSaveVec, std::vector<Save*> &iOutputSaveVec, std::vector<IndicesStruct> iIndicesOut);

        void    selectFeatures(int numNewSpikes);
        
        void    threadFunc();
        
        ~Selector()
        {
            memMan.free(featureIDs);
            memMan.free(featureStd);
            memMan.free(featureWeights);
            memMan.free(features);
        };
    };
}

#endif