% Truss 01
% A determinant truss with 4 nodes and 4 bars

% Daniel D. Warner
% January 28, 2008

% There are 4 nodes
% The matrix of x,y coordinates for each node (in feet)
nodes = [0.0  0.0
         3.0  0.0
         0.0  2.0
         3.0  2.0]
     
% There are 4 bars
% The matrix of nodes that are connected by each bar
bars = [1 3
        2 3
        2 4
        3 4]