[R-SIG-Finance] fImport, yahooSeries, aggregation

[John P. Burkett]

In R version 2.6.1 running under Gentoo Linux, the commands
library(fImport)
yahooSeries("^FTSE", from = "2006-01-01", "2007-12-31", quote = "Close", 
aggregation = "m")
select the first business day of each month.  I would prefer to select 
the last business day of each month.  Suggestions about how to do so 
would be much appreciated.

-- 
John P. Burkett
Department of Environmental and Natural Resource Economics
and Department of Economics
University of Rhode Island
Kingston, RI 02881-0808
USA

phone (401) 874-9195