Macro PDMIX 800 for SAS 9.1
I'm quite news in using SAS and I discovered this community yesterday.
I'm looking for a macro for converting mean separation output to letter grouping. I've found a macro for that (at this adress : http://www.stat.sfu.ca/~cschwarz/Stat-650/Notes/MyPrograms/SplitPlot/Tenderness/pdmix800.sas) but it is designed for SAS 8 and i work on SAS 9.1. So do you have a macro to perform the letter grouping in SAS 9.1 ?
Moreover it is specified (in the macro i've found on the net) that the module IML must be installed. I'm not sure I have it, so how can I check this ?
Thanks for your ansmwers