Curve Fitting - Step 3 | NAG

Data Fitting Demo

step 3)

results + final tool

You broke it!


Things you can do to make sure the graph plots correctly:

  • Make sure all x values have a corresponding y value on the same line.
  • Make sure you do not have any duplicate x values.
  • Make sure your x values always ascend as you go down the list.

Input Data (x, y)


Methods to fit data

show data points
high-order polynomial fitting
monotonic interpolation
smoothing spline

         - smoothing Factor: