Revision 1609 trunk/src/linad99/cspline.cpp

cspline.cpp (revision 1609)
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double splint(const dvector& xa, const dvector& ya, const dvector& y2a, double x);
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/**
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 * Description not yet available.
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 * \param
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 * Constructor for the cubic spline class.
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 * \param _x independent variable
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 * \param  _y dependent variable
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 * \param yp1 derivative at first spline point
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 * \param ypn derivative at last spline point
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 */
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cubic_spline_function::cubic_spline_function(const dvector & _x,
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  const dvector& _y, double yp1, double ypn) : x(_x) , y(_y)
......
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}
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/**
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 * Description not yet available.
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 * \param
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 * \brief operator for interpreting a single value at u
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 * \param u 
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 */
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double cubic_spline_function::operator () (double u)
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{
......
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}
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/**
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 * Description not yet available.
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 * Operator for a vector of interpolated points at u
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 * \param
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 */
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dvector cubic_spline_function::operator()(const dvector& u)

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