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does CEM work with cox proportional hazards models? For example, I am trying to run this code est4
I'm writing because my co-authors and I are using the cem package in R, attempting to fit a factor variable treatment with 5 categories to a dichotomous dependent variable. (Thank...
Hi, I ran the very same cem matching model in Stata and R (cem package). Both return the same number of matched participants. However, assigned weights differ tremendously: Participants with...
I am trying to replicate a cem matching from Stata in R. As a first step I want to evaluate the imbalance. In R I used the following code: ```...
Hello! I want to use CEM matching on a multiply imputed dataset. I have followed the example as stated in the manual. When I want to use the att function...
I am trying to install cem package on the offline environment. I used the following steps: Install cem in the computer having internet Copy cem.ado, cem.sthlp, and cem-mata.do, and send...
file http://gking.harvard.edu/cem/lalonde.dta not found
I get the following error in stata16 when trying to run cem file c:\ado\plus/c/cem-mata.do not found (error occurred while loading cem.ado) r(601); I have reloaded the package multiple times. Nothing...
Hi Gary and Matt, when installing CEM (ssc install cem, with STATA 17.0) and then running the command (e.g. cem age (10 20 30 40 60) age agesq agecube educ...
I'm having difficulty running the %CEM macro in SAS. I have successfully run the macro without errors, however there is no output dataset containing the weighted observations, and no instructions...
