Re: [R] How R connects to the internet

2009-05-26 Thread Menezes, Ian
ay 26, 2009 1:39 PM To: Menezes, Ian Cc: r-help@r-project.org Subject: Re: [R] How R connects to the internet On Tue, 26 May 2009 12:52:16 +0530 "Menezes, Ian" wrote: MI> I'm unable to get R to connect to the internet at work and I'm MI> guessing its because of our proxy

[R] How R connects to the internet

2009-05-26 Thread Menezes, Ian
Hello I'm unable to get R to connect to the internet at work and I'm guessing its because of our proxy server. Is there any way to change how R connects to the internet? How do I provide it the proxy address? Thank you Ian Confidential: This electronic message and all contents contain informat

[R] Working with daily data

2009-05-25 Thread Menezes, Ian
Hello I have daily S&P 500 from 1950 for which I would like to do some time series analysis in R. Could someone please show me an example of how to create a ts/ irts object for my data? Additionally, how do I create monthly subsamples of the data. I've experimented with the window function but