Hello SAS Community,
I am working on a project where I need to match subjects based on age using PROC PSMATCH.
However, I require some flexibility in the matching criteria. Specifically, I need to match subjects such that their ages can differ by up to 0.1 years.
I found that the EXACT statement in PROC PSMATCH specifies classification variables to be matched exactly, but this does not meet my requirement for age matching with a small tolerance.
Does anyone know how to implement this in PROC PSMATCH? Any guidance or examples would be greatly appreciated!
Thank you in advance for your help!
