Publisher review:nrange - The routine nrange graphs the numerical range of any square matrix with complex entries. This is a colection of 2 m-files. The one called nrange.m graphs the numerical range of any square matrix A with complex entries. The basic command is nrange(A). The routine also calculates the numerical radius of A.
The second m-file called Demonrange.m is a demo for the first. It doesn't function without nrange.m. The user is advised to load both and begin by running Demonrange.m first, in order to see how the routine nrange works. The authors are Dora Matache and Valentin Matache. The affiliation is the University of Nebraska for both of them. Requirements: ยท MATLAB Release: R12
nrange is a Matlab script for Mathematics scripts design by Valentin Matache.
It runs on following operating system: Windows / Linux / Mac OS / BSD / Solaris.
Operating system:Windows / Linux / Mac OS / BSD / Solaris
nrange script details 
