Re: [cem] "pair" function keeps running in R

Il giorno 07 nov 2016, alle ore 22:11, Meysam Alizadeh &lt;alizadeh.meysam(a)gmail.com&gt; ha scritto: Hi, I have a data set of 170K observations with 5 variables and want to match the treated and non-treated observations. So I used the following commands in R: mat <- cem(treatment = "treated", data = data, drop = todrop) psample <- pair(mat, data = data) The first command runs in couple of seconds. However, the second command runs for a day and then RStudio gets aborted and needs to be restarted. Any idea how to fix this? Many thanks, Meysam -- Meysam Alizadeh Postdoctoral Fellow | Center for Complex Networks and Systems Research School of Informatics and Computing Indiana University Bloomington Web <http://malizad.github.io/> | Twitter <https://twitter.com/M_Aliizadeh> | LinkedIn <https://qa.linkedin.com/in/malizadeh>- -- cem Mailing List, served by HUIT Send messages: cem(a)lists.gking.harvard.edu [un]subscribe Options: http://lists.gking.harvard.edu/?info=cem More information on cem: http://gking.harvard.edu/cem Cem mailing list Cem(a)lists.gking.harvard.edu To unsubscribe from this list or get other information: https://lists.gking.harvard.edu/mailman/listinfo/cem