Boundary function in Matlab 2012

boundary function equivalence in Matlab 2012

Answer 1

[Steven Lord]

The BOUNDARY function was introduced in release R2014b; you will not be able to use it in earlier releases. If you simply need to draw a convex boundary around a set of points, take a look at the convex hull functions that have been part of MATLAB for much longer. Search for the term "convex hull" in your installation's documentation for a list of the functions that are available for this purpose in your release.