This app can be used to calculate the radius of curvature at a specified point in the active graph.
Download the file "Curvature Radius.opx", then drag-and-drop onto the Origin workspace.
- With a graph window active, click the "Curvature Radius" icon in the Apps panel. A dialog box will open where you can select options.
- Click the Help button (?) in the top right of the dialog to open the help file. The file includes an explanation of the dialog settings, examples and algorithm.