[R] sqldf package: using variables in where condition
ravishree51 at hotmail.com
Mon Jan 14 14:36:36 CET 2013
Sent from my iPhone
On Jan 13, 2013, at 9:47 PM, ravsre <ravishree51 at 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 =
> 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, list[2 }..tile list
> Can someone help since, I am unable to reference the element location as
> variable in the sqldf function?
> also, is there a better way?
> would appreciate your help
> Rgds, Ravi
> View this message in context: http://r.789695.n4.nabble.com/sqldf-package-using-variables-in-where-condition-tp4655445.html
> Sent from the R help mailing list archive at Nabble.com.
More information about the R-help