Function |
Mark of Introduction |
Purpose |
|---|---|---|
| e01aac
Example Text Example Data |
23 | nag_interp_dim1_aitken Interpolated values, Aitken's technique, unequally spaced data, one variable |
| e01abc
Example Text Example Data |
23 | nag_interp_dim1_everett Interpolated values, Everett's formula, equally spaced data, one variable |
| e01aec
Example Text Example Data |
7 | nag_interp_dim1_cheb Interpolating functions, polynomial interpolant, data may include derivative values, one variable |
| e01bac
Example Text |
2 | nag_interp_dim1_spline Interpolating function, cubic spline interpolant, one variable |
| e01bec
Example Text Example Data |
1 | nag_interp_dim1_monotonic Interpolating function, monotonicity-preserving, piecewise cubic Hermite, one variable |
| e01bfc
Example Text Example Data |
1 | nag_interp_dim1_monotonic_eval Evaluation of interpolant computed by e01bec, function only |
| e01bgc
Example Text Example Data |
2 | nag_interp_dim1_monotonic_deriv Evaluation of interpolant computed by e01bec, function and first derivative |
| e01bhc
Example Text Example Data |
2 | nag_interp_dim1_monotonic_intg Evaluation of interpolant computed by e01bec, definite integral |
| e01cec | 27 | nag_interp_dim1_monconv_disc Interpolating variables, monotone convex Hagan–West procedure, one variable |
| e01cfc
Example Text Example Data |
27 | nag_interp_dim1_monconv_eval Interpolated values, variables computed by e01cec, monotone convex Hagan–West procedure, one variable |
| e01dac
Example Text Example Data |
2 | nag_interp_dim2_spline_grid Interpolating function, bicubic spline interpolant, two variables |
| e01eac
Example Text Example Data Example Plot |
25 | nag_interp_dim2_triangulate Triangulation of two-dimensional scattered grid, method of Renka and Cline |
| e01ebc | 25 | nag_interp_dim2_triang_bary_eval Barycentric interpolation on function values provided on a two-dimensional scattered grid |
| e01rac
Example Text Example Data |
7 | nag_interp_dim1_ratnl Interpolating functions, rational interpolant, one variable |
| e01rbc
Example Text Example Data |
7 | nag_interp_dim1_ratnl_eval Interpolated values, evaluate rational interpolant computed by e01rac, one variable |
| e01sgc
Example Text Example Data |
8 | nag_interp_dim2_scat_shep Interpolating functions, modified Shepard's method, two variables |
| e01shc | 8 | nag_interp_dim2_scat_shep_eval Interpolated values, evaluate interpolant computed by e01sgc, function and first derivatives, two variables |
| e01sjc
Example Text Example Data |
8 | nag_interp_dim2_triang_interp A function to generate a two-dimensional surface interpolating a set of data points, using the method of Renka and Cline |
| e01skc | 8 | nag_interp_dim2_triang_eval A function to evaluate, at a set of points, the two-dimensional interpolant function generated by e01sjc |
| e01tgc
Example Text Example Data |
7 | nag_interp_dim3_scat_shep Interpolating functions, modified Shepard's method, three variables |
| e01thc | 7 | nag_interp_dim3_scat_shep_eval Interpolated values, evaluate interpolant computed by e01tgc, function and first derivatives, three variables |
| e01tkc
Example Text Example Data |
23 | nag_interp_dim4_scat_shep Interpolating functions, modified Shepard's method, four variables |
| e01tlc
Example Text Example Data |
23 | nag_interp_dim4_scat_shep_eval Interpolated values, evaluate interpolant computed by e01tkc, function and first derivatives, four variables |
| e01tmc
Example Text Example Data |
23 | nag_interp_dim5_scat_shep Interpolating functions, modified Shepard's method, five variables |
| e01tnc
Example Text Example Data |
23 | nag_interp_dim5_scat_shep_eval Interpolated values, evaluate interpolant computed by e01tmc, function and first derivatives, five variables |
| e01zac
Example Text Example Data |
27 | nag_interp_dimn_grid Interpolates an -dimensional point on grid data using either linear, cubic or modified Shepard's method |
| e01zmc
Example Text Example Data |
24 | nag_interp_dimn_scat_shep Interpolating function, modified Shepard's method, dimensions |
| e01znc
Example Text Example Data |
24 | nag_interp_dimn_scat_shep_eval Interpolated values, evaluate interpolant computed by e01zmc, function and first derivatives, dimensions |