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// Author: Lance Hepler
#pragma once
namespace ConsensusCore {
class AbstractMatrix
{
protected:
AbstractMatrix() {}
virtual ~AbstractMatrix() {}
public: // Size information
virtual int Rows() const = 0;
virtual int Columns() const = 0;
public: // Information about entries filled by column
virtual int UsedEntries() const = 0;
virtual int AllocatedEntries() const = 0;
public: // Accessors
virtual bool IsAllocated(int i, int j) const = 0;
virtual float Get(int i, int j) const = 0;
public:
// Method SWIG clients can use to get a native matrix (e.g. Numpy)
// mat must be filled as a ROW major matrix
virtual void ToHostMatrix(float** mat, int* rows, int* cols) const = 0;
};
}
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