E02ACF
| Minimax curve fit by polynomials |
E02ADF
| Least squares curve fit, by polynomials, arbitrary data points |
E02AEF
| Evaluation of fitted polynomial in one variable from Chebyshev series form (simplified parameter list) |
E02AFF
| Least squares polynomial fit, special data points (including interpolation) |
E02AGF
| Least squares polynomial fit, values and derivatives may be constrained, arbitrary data points |
E02AHF
| Derivative of fitted polynomial in Chebyshev series form |
E02AJF
| Integral of fitted polynomial in Chebyshev series form |
E02AKF
| Evaluation of fitted polynomial in one variable from Chebyshev series form |
E02BAF
| Least squares curve cubic spline fit (including interpolation) |
E02BBF
| Evaluation of fitted cubic spline, function only |
E02BCF
| Evaluation of fitted cubic spline, function and derivatives |
E02BDF
| Evaluation of fitted cubic spline, definite integral |
E02BEF
| Least squares cubic spline curve fit, automatic knot placement |
E02BFF
| Evaluation of fitted cubic spline, function and optionally derivatives at a vector of points |
E02CAF
| Least squares surface fit by polynomials, data on lines parallel to one independent coordinate axis |
E02CBF
| Evaluation of fitted polynomial in two variables |
E02DAF
| Least squares surface fit, bicubic splines |
E02DCF
| Least squares surface fit by bicubic splines with automatic knot placement, data on rectangular grid |
E02DDF
| Least squares surface fit by bicubic splines with automatic knot placement, scattered data |
E02DEF
| Evaluation of fitted bicubic spline at a vector of points |
E02DFF
| Evaluation of fitted bicubic spline at a mesh of points |