Re: [R] Portable R?

2005-11-17 Thread David Mitchell
My experiences parallel Dirk's - I also work for several financial institutions and large corporates, and probably 80% of them allow me to plug in a USB key and move files around. Yep, I find it strange too... Dave M. On 11/18/05, Dirk Eddelbuettel [EMAIL PROTECTED] wrote: On 17 November 2005

[R] Portable R?

2005-11-16 Thread David Mitchell
Hello list, A short time ago, I found http://johnhaller.com/jh/useful_stuff/portable_apps_suite/, which contains basically a complete set of office tools that can be run *entirely* from a USB key. The concept is: - find a Windows PC - put in your USB key - run OpenOffice, Firefox, Gaim, Nvu,

Re: [R] Portable R?

2005-11-16 Thread David Mitchell
that the Windows version of R was relocatable that easily - I just assumed the install did something more complex than that. I'll try copying the R files to a USB key later today. Thanks again Dave M. On 11/17/05, Dirk Eddelbuettel [EMAIL PROTECTED] wrote: On 17 November 2005 at 14:16, David Mitchell wrote

[R] Tools for data preparation?

2004-11-18 Thread David Mitchell
Hello list, I'm regularly in the position where I have to do a lot of data manipulation, in order to get the data I have into a format R is happy with. This manipulation would generally be in one of two forms: - getting data from e.g. text log files into a tabular format - extracting sensible

Re: [R] The hidden costs of GPL software?

2004-11-17 Thread David Mitchell
Hopefully my experience with R may add something to this discussion. I majored in computer science in 1983, with minors in mathematics and statistics. As this was in the days when computers were largely big centralised boxes with remote terminals, I didn't get to use computers for stats while I