Re: [R] problems with rollapply {zoo}

On Tue, Jan 24, 2012 at 12:20 AM, Ted Byers r.ted.by...@gmail.com wrote: Here is a relatively simple script (with comments as to the logic interspersed): # Some of these libraries are probably not needed here, but leaving them in place harms nothing: library(tseries) library(xts)

[R] problems with rollapply {zoo}

Here is a relatively simple script (with comments as to the logic interspersed): # Some of these libraries are probably not needed here, but leaving them in place harms nothing: library(tseries) library(xts) library(quantmod) library(fGarch) library(fTrading) library(ggplot2) # Set the