Esteco
Curve Fitting
Curve Fitting node can perform optimizations of shape fitting, based on specific statistical parameters and is able to measure evaluation indexes between data table (target) and simulation results. Curve fitting node can be used to minimize curve differences using a Calculator node to generate the vector of Bezier points that are passed to the Curve Fitting node to be compared to the target curve.
From the Curve Fitting node different scalar parameters are extracted: mean squared error, average error, minimum error, maximum error, R2.
