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Numerical Algorithms Group
NAG Toolbox for MATLAB

  • E01 Introduction
  • e01aa – Interpolated values, Aitken's technique, unequally spaced data, one variable
  • e01ab – Interpolated values, Everett's formula, equally spaced data, one variable
  • e01ae – Interpolating functions, polynomial interpolant, data may include derivative values, one variable
  • e01ba – Interpolating functions, cubic spline interpolant, one variable
  • e01be – Interpolating functions, monotonicity-preserving, piecewise cubic Hermite, one variable
  • e01bf – Interpolated values, interpolant computed by e01be, function only, one variable
  • e01bg – Interpolated values, interpolant computed by e01be, function and first derivative, one variable
  • e01bh – Interpolated values, interpolant computed by e01be, definite integral, one variable
  • e01da – Interpolating functions, fitting bicubic spline, data on rectangular grid
  • e01ra – Interpolating functions, rational interpolant, one variable
  • e01rb – Interpolated values, evaluate rational interpolant computed by e01ra, one variable
  • e01sa – Interpolating functions, method of Renka and Cline, two variables
  • e01sb – Interpolated values, evaluate interpolant computed by e01sa, two variables
  • e01sg – Interpolating functions, modified Shepard's method, two variables
  • e01sh – Interpolated values, evaluate interpolant computed by e01sg, function and first derivatives, two variables
  • e01tg – Interpolating functions, modified Shepard's method, three variables
  • e01th – Interpolated values, evaluate interpolant computed by e01tg, function and first derivatives, three variables