% EK301, Section A1, Group 7, 4/09/12 % Michael Abed, ID U55178419 % Joseph Stone, ID U44434740 % Ben Havey, ID U46525972 % franken truss C = [ 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 ]; Sx = zeros(9,3); Sx(1,1)=1; Sy = zeros(9,3); Sy(1,2)=1; Sy(9,3)=1; X = [0 9 14.5 19.5 24 28.5 35 40 49 ]; Y = [0 8.66 0 8.66 0 8.66 0 8.66 0]; L = zeros(18,1); L(9+5) = -3.92;