Hi!! I am matlab beginner…
I don't know how to solve the problem.
I think it is integer problem….
function [x, y, z] = FDH(Dtheta1,Dtheta2,Dtheta3,Dtheta4,Dtheta5,Dtheta6)theta1 =Dtheta1; theta2 =Dtheta2; theta3 =Dtheta3; theta4 =Dtheta4; theta5 =Dtheta5;theta6 =Dtheta6;l3 = 6.5;l4 = 6.5;l6 = 6.5;H01 = [-sind(theta1) 0 cosd(theta1) 0;cosd(theta1) 0 sind(theta1) 0;0 1 0 0;0 0 0 1];H12 = [sind(theta2) 0 sind(theta2) 0;-cosd(theta2) 0 sind(theta2) 0;0 -1 0 0;0 0 0 1];H23 = [cosd(theta3) -sind(theta3) 0 l3*cosd(theta3);sind(theta3) cosd(theta3) 0 l3*sind(theta3);0 0 1 0;0 0 0 1];H34 = [cosd(theta4) -sind(theta4) 0 l4*cosd(theta4);sind(theta4) cosd(theta4) 0 l4*sind(theta4);0 0 1 0;0 0 0 1];H45 = [cosd(theta5) 0 sind(theta5) 0;sind(theta5) 0 -cosd(theta5) 0;0 1 0 0;0 0 0 1];H56 = [cosd(theta6) -sind(theta6) 0 l6*cosd(theta6);sind(theta6) cosd(theta6) 0 l6*sind(theta6);0 0 1 0;0 0 0 1];H6F = [0 0 -1 0;0 1 0 0;1 0 0 0;0 0 0 1];H0F = H01 * H12 * H23 * H34 * H45 * H56 * H6Fx =H0F(0,3);y =H0F(1,3);z =H0F(3,3);x,y,z -> Attempted to access H0F(0,3); index must be a positive integer or logical.
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