Hey everyone, I am attempting to use proc npar1way between 7 groups. I would like to see the Kruskal-Wallis results between all groups (A through G), and want to analyze each group against each other (A against B, A against C, A against D, and so on). I'm okay with the first part, but I cannot figure out how to test each group against each other without having to retype each group. I've tried using the 'where' statement that the SAS guide suggests, but I may not be doing it correctly. Can anyone help? Thanks for your time. Here is a section of my SAS code: data Cyperus_all_herbicides; title1 'Cyperus Preserved All Herbicides'; input Herbicide$ Alive @@; datalines; control 0 control 0 control 0 control 0 control 0 control 0 control 20 control 0 control 0 control 40 control 5 control 10 control 0 control 0 control 0 control 0 control 20 control 0 control 0 control 0 control 0 control 0 control 0 control 0 control 0 control 0 control 20 control 0 control 0 control 40 control 5 control 10 control 0 control 0 control 0 control 0 control 20 control 0 control 0 control 0 control 0 control 0 control 0 control 0 control 0 control 0 control 25 control 0 control 0 control 20 control 0 control 0 control 0 control 0 control 0 control 0 control 50 control 85 control 0 control 60 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 5 str 0 str 10 str 40 str 25 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 5 str 0 str 10 str 40 str 25 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 0 str 5 str 0 str 0 str 100 str 30 str 20 str 25 str 50 str 10 str 0 str 10 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td1 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 10 td2 0 td2 0 td2 0 td2 0 td2 0 td2 0 td2 20 td2 40 td2 25 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 10 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 10 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 0 tri1 20 tri1 0 tri1 0 tri1 0 tri1 20 tri1 0 tri1 20 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 0 tri2 10 tri2 0 tri2 0 tri2 20 tri2 0 tri2 30 tri2 20 tri2 10 tri2 20 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 0 view 5 view 0 view 0 view 20 view 0 view 0 view 0 view 10 view 0 view 0 ; run; proc npar1way data=Cyperus_all_herbicides; where herbicide = Control and Str; class herbicide; var Alive; run; Here is the log: NOTE: The data set WORK.CYPERUS_ALL_HERBICIDES has 420 observations and 2 variables. NOTE: DATA statement used (Total process time): real time 0.01 seconds cpu time 0.01 seconds 387 ; 388 run; 389 proc npar1way data=Cyperus_all_herbicides; 390 where herbicide = Control and Str; ERROR: Variable Control is not on file WORK.CYPERUS_ALL_HERBICIDES. 391 class herbicide; 392 var Alive; 393 run; NOTE: The SAS System stopped processing this step because of errors. NOTE: PROCEDURE NPAR1WAY used (Total process time): real time 0.00 seconds cpu time 0.00 seconds
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