On Mon, Jan 14, 2013 at 8:36 AM, Ravi Sreedhar <ravishre...@hotmail.com> wrote: > > > Sent from my iPhone > > On Jan 13, 2013, at 9:47 PM, ravsre <ravishre...@hotmail.com> wrote: > >> I am trying to use the sqldf package to create independent data frames from a >> master dataframe. >> I want to use sqldf package and perform a simple select statement. However, >> what I want to do is to create a loop and repeatedly send a variable to the >> where clause condition such as a: select * from mydfrm where Symbol = >> list[i] >> The 'list' is another data frame with a single column with 15 values. All I >> what to do is to create loop for i in 1:15 and pass on into the select >> statement as list[1], list[2 }..tile list[15] >> >> Can someone help since, I am unable to reference the element location as >> variable in the sqldf function? >>
See Example 5 on the sqldf home page. http://code.google.com/p/sqldf/#Example_5._Insert_Variables -- Statistics & Software Consulting GKX Group, GKX Associates Inc. tel: 1-877-GKX-GROUP email: ggrothendieck at gmail.com ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.