Rational Polynomial Interpolation
by
Prof. Richard B. Goldstein

Steps:

  1. Enter the x array - separate values by spaces (ex. 1 2.5 4 5)
  2. Enter the y array - separate values by spaces (ex. -4.8 7.2 11 15.1)
  3. Press the "check input" button
  4. Enter the number of decimal places for the iterated interpolation table
  5. Enter the x value (input for interpolation)
  6. Press the "Interpolate" button
x
y
Messages:
Input value (x)
Y value Error Estimate

Return to Numerical Analysis