FEADO 6.2: D-optimal designs Program (c) 2010 Design Computing (designcomputing.net/) Note: Best design for m=5, p=5, and n=16. try # 36 seed 1818910066 # of iterations 1 det 7.242188E-5 det* 0.009286541 det^(-1) 13807.982 det^(-1/p) 6.7301702 trace V 76.842896 vmax 0.3346 vbar 0.3107 G-eff 93.4% Design points (and prediction variance): 0 0.1 0.15 0.2 0.55 (0.2831) 0.1 0 0.05 0.4 0.45 (0.322) 0.1 0 0.05 0.4 0.45 (0.322) 0 0.1 0.05 0.4 0.45 (0.3131) 0 0.1 0.05 0.4 0.45 (0.3131) 0 0 0.15 0.4 0.45 (0.3346) 0 0 0.15 0.4 0.45 (0.3346) 0.1 0.1 0.15 0.25 0.4 (0.3101) 0.1 0.1 0.15 0.25 0.4 (0.3101) 0.1 0.1 0.15 0.25 0.4 (0.3101) 0.1 0.05 0.05 0.2 0.6 (0.3122) 0.1 0 0.05 0.25 0.6 (0.332) 0 0.1 0.05 0.25 0.6 (0.2831) 0 0.1 0.05 0.25 0.6 (0.2831) 0.05 0 0.15 0.2 0.6 (0.3122) 0 0 0.15 0.25 0.6 (0.3246) X'X 0.0725 0.035 0.0725 0.21 0.36 0.0825 0.0825 0.235 0.415 0.2 0.4575 0.7875 1.5175 2.33 4.1575 inverse(X'X) 24.5752 0.7863 -1.8824 -0.8224 -1.389 24.5529 -1.8935 -0.1668 -2.0668 20.4421 -1.4655 -2.6988 4.8697 -2.3637 2.403 Note: vmax and vbar are maximum and average prediction variances over candidate points. Note: FEADO used 0.024 seconds.