E01 (interp) Chapter Introduction – a description of the Chapter and an overview of the algorithms available
| Routine Name |
Mark of Introduction |
Purpose |
| e01aaf
Example Text Example Data |
1 | nagf_interp_1d_aitken Interpolated values, Aitken's technique, unequally spaced data, one variable |
| e01abf
Example Text Example Data |
1 | nagf_interp_1d_everett Interpolated values, Everett's formula, equally spaced data, one variable |
| e01aef
Example Text Example Data |
8 | nagf_interp_1d_cheb Interpolating functions, polynomial interpolant, data may include derivative values, one variable |
| e01baf
Example Text |
8 | nagf_interp_1d_spline Interpolating functions, cubic spline interpolant, one variable |
| e01bef
Example Text Example Data |
13 | nagf_interp_1d_monotonic Interpolating functions, monotonicity-preserving, piecewise cubic Hermite, one variable |
| e01bff
Example Text Example Data |
13 | nagf_interp_1d_monotonic_eval Interpolated values, interpolant computed by e01bef, function only, one variable |
| e01bgf
Example Text Example Data Example Plot |
13 | nagf_interp_1d_monotonic_deriv Interpolated values, interpolant computed by e01bef, function and first derivative, one variable |
| e01bhf
Example Text Example Data |
13 | nagf_interp_1d_monotonic_intg Interpolated values, interpolant computed by e01bef, definite integral, one variable |
| e01daf
Example Text Example Data |
14 | nagf_interp_2d_spline_grid Interpolating functions, fitting bicubic spline, data on rectangular grid |
| e01eaf
Example Text Example Data Example Plot |
25 | nagf_interp_2d_triangulate Triangulation of two-dimensional scattered grid, method of Renka and Cline |
| e01ebf | 25 | nagf_interp_2d_triang_bary_eval Barycentric interpolation on function values provided on a two-dimensional scattered grid |
| e01raf
Example Text Example Data |
9 | nagf_interp_1d_ratnl Interpolating functions, rational interpolant, one variable |
| e01rbf
Example Text Example Data |
9 | nagf_interp_1d_ratnl_eval Interpolated values, evaluate rational interpolant computed by e01raf, one variable |
| e01saf
Example Text Example Data |
13 | nagf_interp_2d_scat Interpolating functions, method of Renka and Cline, two variables |
| e01sbf | 13 | nagf_interp_2d_scat_eval Interpolated values, evaluate interpolant computed by e01saf, two variables |
| e01sgf
Example Text Example Data |
18 | nagf_interp_2d_scat_shep Interpolating functions, modified Shepard's method, two variables |
| e01shf | 18 | nagf_interp_2d_scat_shep_eval Interpolated values, evaluate interpolant computed by e01sgf, function and first derivatives, two variables |
| e01tgf
Example Text Example Data |
18 | nagf_interp_3d_scat_shep Interpolating functions, modified Shepard's method, three variables |
| e01thf | 18 | nagf_interp_3d_scat_shep_eval Interpolated values, evaluate interpolant computed by e01tgf, function and first derivatives, three variables |
| e01tkf
Example Text Example Data |
23 | nagf_interp_4d_scat_shep Interpolating functions, modified Shepard's method, four variables |
| e01tlf
Example Text Example Data |
23 | nagf_interp_4d_scat_shep_eval Interpolated values, evaluate interpolant computed by e01tkf, function and first derivatives, four variables |
| e01tmf
Example Text Example Data |
23 | nagf_interp_5d_scat_shep Interpolating functions, modified Shepard's method, five variables |
| e01tnf
Example Text Example Data |
23 | nagf_interp_5d_scat_shep_eval Interpolated values, evaluate interpolant computed by e01tmf, function and first derivatives, five variables |
| e01zmf
Example Text Example Data |
24 | nagf_interp_nd_scat_shep Interpolating function, modified Shepard's method, dimensions |
| e01znf
Example Text Example Data |
24 | nagf_interp_nd_scat_shep_eval Interpolated values, evaluate interpolant computed by e01zmf, function and first derivatives, dimensions |