E01 Chapter Contents (PDF version)
E01 Chapter Introduction
NAG Library Manual

# NAG Library Chapter ContentsE01 – Interpolation

### E01 Chapter Introduction

 RoutineName Mark ofIntroduction 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 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 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, $d$ dimensions E01ZNF Example Text Example Data 24 nagf_interp_nd_scat_shep_eval Interpolated values, evaluate interpolant computed by E01ZMF, function and first derivatives, $d$ dimensions

E01 Chapter Contents (PDF version)
E01 Chapter Introduction
NAG Library Manual