[R] restoring .RData with older version of R

G. Kroisandt kroisand at itwm.fhg.de
Tue Apr 9 17:37:49 CEST 2002


I am working at a research institute and I am using R on different
machines, but for the same data in the same directory.
Unfortunately, there are also different versions of R running on these
machines (1.3.0 and 1.4.1).
The problem is that I cannot get R 1.3.0 running with the .RData file
created by 1.4.1.
The same problem arises with objects saved (routine save) in the
R-format under 1.4.1 when I want to load them in 1.3.0.

The reason for these 2 versions is that I received now another computer
with version 1.3.0 having a fast processor and a lot of memory, i.e. I
want to make the computations there. In former times, I had a slow
computer and had to login to another computer. That one is not so fast
as my new computer and has not so much memory, however, there is version
1.4.1 installed.

Is there any possibility to work with both versions on the same data?

Thank you very much,
Gerald Kroisandt

|  Dr. Gerald Kroisandt                      |
|  Fraunhofer Institut                       |
|   Techno- und Wirtschaftsmathematik (ITWM) |
|  Gottlieb-Daimler-Str., Geb. 49/311   |
|                                            |
|  67663 Kaiserslautern                      |
|  Germany                                   |
|  Phone:     +49-(0)631-205-4189            |
|  Fax:       +49-(0)631-205-4139            |
|  E-Mail:    kroisandt at itwm.fhg.de          |
|  Internet:  http://www.itwm.fhg.de         |

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