An overview of the designs.
The goal of this document is to present the designs which are available in this toolbox.
// Create a Box-Benkhen Design with three // variables one repetition of center: H = scidoe_bbdesign(3) // Plot the design h = scf(); param3d(H(:,1),H(:,2),H(:,3)) h.children.children.mark_mode="on"; h.children.children.line_mode="off"; h.children.children.mark_size=1; scidoe_plotcube(3) xtitle("Box-Benkhen Design","X1","X2","X3") | ![]() | ![]() |
// Create a full factorial design with : // 2 levels for the first factor // 2 levels for the second factor B=scidoe_ff2n(2) // Scale into [-1,1] C=2*B-1; // Plot this design scf(); scidoe_plotcube(2); plot(C(:,1),C(:,2),"bo"); xtitle("Full Factorial Design","X1","X2") | ![]() | ![]() |
// For three factors B=scidoe_ff2n(3) // Scale into [-1,1] C=2*B-1; h = scf(); param3d(C(:,1),C(:,2),C(:,3)) h.children.children.mark_mode="on"; h.children.children.line_mode="off"; h.children.children.mark_size=1; scidoe_plotcube(3) xtitle("Full Factorial Design","X1","X2","X3") | ![]() | ![]() |
H = scidoe_fracfact("a b ab") h = scf(); param3d(H(:,1),H(:,2),H(:,3)) h.children.children.mark_mode="on"; h.children.children.line_mode="off"; h.children.children.mark_size=1; scidoe_plotcube(3) xtitle("Fractional Factorial Design","X1","X2","X3") | ![]() | ![]() |
H = scidoe_star(2) h = scf(); plot(H(:,1),H(:,2),"bo") scidoe_plotcube(2) xtitle("Star Design","X1","X2","X3") | ![]() | ![]() |