******Please run the attached SAS Macro first******; *1st example; ******************************************; *3 x 3 Williams design. Sample size=18.; *The results in the "WilliamsN18.rtf" may be different from those in the paper, because the seed is generated automatically, which depends on what time you invoke this macro.; %WILLIAMS( TmtsNum=3, TmtNames=TestDrg ActCtrl Placebo, SampleSize=18, OutRtf=D:\WilliamsN18.rtf, SeedNum=); *Reproduce the results by specifying the seed number from past, such as SeedNum=1538941171. --example in the paper; %WILLIAMS( TmtsNum=3, TmtNames=TestDrg ActCtrl Placebo, SampleSize=18, OutRtf=D:\WilliamsR18.rtf, SeedNum=1538941171); *2nd example; ******************************************; *4 x 4 Williams design. Sample size=24.; *The results in the "WilliamsN24.rtf" may be different from those in the paper, because the seed is generated automatically, which depends on what time you invoke this macro.; %WILLIAMS( TmtsNum=4, TmtNames=Drug1A Drug2B ActCtrl Placebo, Samplesize=24, OutRtf=D:\WilliamsN24.rtf, SeedNum=);