variogramcomputers.h

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#ifndef variogramcomputers_h
#define variogramcomputers_h
/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Arnaud Huck
 Date:          Mar 2012
 RCS:           $Id$
________________________________________________________________________

-*/

#include "generalmod.h"
#include "gendefs.h"

template <class T> class Array2D;
class BufferStringSet;
class DataPointSet;

mExpClass(General) HorVariogramComputer
{
public:

                        HorVariogramComputer(DataPointSet& dpset, int size,
                                            int cid, int range, int fold,
                                            BufferString& errmsg,
                                            bool msgiserror );
                        ~HorVariogramComputer();

    Array2D<float>*         getData() const;
    Array2D<float>*         getXaxes() const;
    BufferStringSet*        getLabels() const;

    bool                    isOK() const            { return dataisok_; }

protected:
    Array2D<float>*         variogramvals_;
    Array2D<float>*         axes_;
    BufferStringSet*        variogramnms_;

    bool                    dataisok_;

    bool                    compVarFromRange(DataPointSet& dpset, int size,
                                            int cid, int range, int fold,
                                            BufferString& errsmg,
                                            bool msgiserror );
};


mExpClass(General) VertVariogramComputer
{
public:

                            VertVariogramComputer(DataPointSet& dpset,int,
                                                int step,int range,
                                                int fold, int nrgroups,
                                                BufferString& errmsg,
                                                bool msgiserror );
                            ~VertVariogramComputer();

    Array2D<float>*         getData() const;
    Array2D<float>*         getXaxes() const;
    Array2D<float>*         getStd() const;
    Array2D<od_int64>*      getFold() const;
    BufferStringSet*        getLabels() const;

    bool                    isOK() const            { return dataisok_; }

protected:
    Array2D<float>*         variogramvals_;
    Array2D<float>*         axes_;
    Array2D<float>*         variogramstds_;
    Array2D<od_int64>*      variogramfolds_;
    BufferStringSet*        variogramnms_;

    bool                    dataisok_;

    bool                    compVarFromRange(DataPointSet& dpset,int colid, 
                                            int step,int range,int fold,
                                            int nrgroups,
                                            BufferString& errmsg,
                                            bool msgiserror);

    struct MDandRowID
    {
        MDandRowID( double md=0, int rowid=0 )
            : md_(md)
            , rowid_(rowid)     {};

        double      md_;
        int         rowid_;

        bool        operator>( MDandRowID challenger ) const
                    { return md_ > challenger.md_; }
        bool        operator==( MDandRowID challenger ) const
                    { return md_ == challenger.md_; }
    };
};

#endif