function [p,q,tau] = ch14ex1;

% Exercise 14.1 (Fall 2011).
% E911

p = [ -20000 1000 -3000 4000 -3500 1000 4000 -4000 6000]';
q = [ 5000 3500 -4000 1000  2000 6000 -3000 -1500 -1000]';
tau = [ 79445; 20009; 21622; 13683; 24709; 28223; 11293; 22990; 16446];
%c = 0.3;  % speed of light in m/ns