Data Sets for Book Examples, available in Stata format and other formats at:

       https://dataverse.harvard.edu/dataverse/crt

 

 

Link to Greene SAS Macro for obtaining highly constrained randomizations:

   https://github.com/ejgreene/ccr-sas  

 

 


Chaudhary/Moulton SAS Macro for obtaining highly constrained randomizations:
   Download SAS Macro (note: this is a .docx file, you'll need to copy into a text .sas file (this website provider only allows media files).

   Download Chaudhary/Moulton macro documentation