... linear regression, 128–129polynomial interpolation, 99 107 Lagrange’s method, 99 101 limits of, 106 107 Neville’s method, 104 106 Newton’s method, 101 103 rational function interpolation, 110 112interval ... 244–246Input/outputprinting, 12–13reading, 13–14writing, 14integration order, 229interpolation, derivatives by, 185–186cubic spline interpolant, 186polynomial interpolant, 185–186interpolation/curve ... 185–186interpolation/curve fittinginterpolation with cubic spline, 114–118least–squares fit, 124–129fitting a straight line, 125fitting linear forms, 125–126polynomial fit, 126–128weighting of data, 128–130fitting exponential...