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34 lines
848 B
C++
34 lines
848 B
C++
// $Id: weightVectors.h 409 2005-06-28 13:12:24Z ninio $
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#ifndef ___WEIGHTS_VECTORS
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#define ___WEIGHTS_VECTORS
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#include "definitions.h"
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class weightVectors {
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public:
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explicit weightVectors(istream &infile); // return the number of vector read
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//This construction just allocates the place. The starting weights are 1.0
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//a second call to fill random weights is needed.
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explicit weightVectors(const int length, const int size);
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int size() const {return _weights.size();}
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int length() const {return ((_weights.size() == 0) ? 0 : _weights[0].size());}
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// this function fills the weight vectors according to the standard bootsrap method
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void randomizeBPweights();
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private:
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VVdouble _weights;
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int read(istream &infile); // return the number of vector read
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void checkLengthAndSize(const int length, const int size);
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};
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#endif
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