Regression curve - CurveReg • CADs

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Online Tool Regression Generator Calculator

Regression curve - CurveReg

Interpolation of an optimized regression curve through a set of points

A generator of regression curves approximating specified data points, using various methods

Regression curve - CurveReg

Javascript

This online regression curve generator uses various calculation methods to generate an optimized line segment, a polynomial curve (2nd–10th order), or a general curve interpolated from a specified set of 2D X-Y points.

Paste the point coordinates from the clipboard, from Excel, or by importing a CSV or XLS file, then select the calculation algorithm and the order of the generated curve. You can (after logging in) export the resulting regression curve to a DXF file as LINE or POLYLINE entities, or to an AutoCAD script as LWPOLYLINE or SPLINE (requires JavaScript)

CurveReg

Optimal Approximation Engine

Data Input

Drag and drop a CSV or XLS/XLSX file here

Method:

Curve order:

λ (Var ratio):

Bandwidth:

Degree:

DXF:

SCR:

Statistics

R²:

MSE:

RMSE:

MAE:

See also the LISP/JS application Regress, which runs directly in the AutoCAD environment. See more information and download.