Offset Curves for Variable-Width X-splines
datasetposted on 14.06.2017 by Paul Murrell
Datasets usually provide raw data for analysis. This raw data often comes in spreadsheet form, but can be any collection of data, on which analysis can be performed.
This document describes an algorithm for generating offset curves for X-splines, where the width of the X-spline is allowed to vary along its length. The implementation is provided by the grid.offsetXspline function in the ‘vwline’ package for R.