Re: [R] How to install older version of R?

2009-11-19 Thread 潘家群
Dear Paul, Thank you for your response. I am investigating a differentially expressed gene detected method that cannot be applied on R 2.9.1 that currently I used. The reason about why it cannot work due to the changes of new version of R. And, recently, I study a lots of methods that developed b

Re: [R] How to install older version of R?

2009-11-19 Thread Paul Hiemstra
Dear Jia-Chiun Pan, First of all, why install an older version of R? In my experience the backward compatibility of R is quite good. So using R 2.10.0 should be ok. But if you really want this you can build R from source. The source can be downloaded from CRAN: http://cran.r-project.org/src/

Re: [R] How to install older version of R?

2009-11-18 Thread p_connolly
On Thu, 19-Nov-2009 at 01:12AM +0800, Pan, Jia-chiun wrote: |> Dear list |> |> This is much like a linux problem, but I can't find any |> reference for it. My OS is ubuntu 9.04 and a version of 2.9.2 of R has |> been already installed in. Now, I need to install the version of 2.7.1. |> I g

[R] How to install older version of R?

2009-11-18 Thread Pan,
Dear list This is much like a linux problem, but I can't find any reference for it. My OS is ubuntu 9.04 and a version of 2.9.2 of R has been already installed in. Now, I need to install the version of 2.7.1. I google a lot of websites and it seems like without a painless way provided me t

[R] How to install older version of R?

2009-11-18 Thread Pan,
Dear list This is much like a linux problem, but I can't find any reference for it. My OS is ubuntu 9.04 and a version of 2.9.2 of R has been already installed in. Now, I need to install the version of 2.7.1. I google a lot of websites and it seems like without a painless way provided me t